50cc-125cc, 4 Stroke, Honda Style Horizontal, 1P39FMB - 1P56FMI

The (1P39FMB) referred by some as the Honda "Monkey" engine, is a 50cc horizontal, single-cylinder, 4 stroke, air cooled engine,  camshaft down, with a displacement  of 49.5cc. This engine has a bore of 39mm and a stroke of 41.4mm. This can be started either by kick-start or electric and has a 4 speed gearshift, auto clutched.
 

These parts are for the Honda clone engines of various sizes that power ATVs, dirt bikes, mini-bikes, pit bikes, scooters and trail bikes. The below list of engines are referred to, both by their Honda reference number,  i.e. CD50, as well as the number on the engine code found on the bike, scooter or ATV. This helps you find the right part.  
 

This is a list of engine sizes were support.  Some of these engines have the starter on top and others underneath.  These engines include the CD50 (1P39FMB) 50cc, CD70 (1P47FMD) 70cc, CD100 (1P50FMG) 100cc, CD110 (P52FMH) 110cc, CD125 (1P56FMI) 125cc, and many others...

Here are a list of brands and models using this Honda clone engine: Honda CT Series, Honda Trail 70, Honda Trail 90, Honda Z50, Honda XR50, Honda CRF50, Honda QA50, Honda CT70, Honda SL70, Honda XR75, Honda ST90, Honda SL100, Honda SL125, Kymco, Roketa, and Sunl. Parts can be interchanged with many of these models.
 

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Air Filter 35mm 1 3/8" 30 Degree Performance Chrome Cone 400-1015-4022
$11.99 $11.99 Add to Cart

Air Filter, 35mm, 4-Stroke HP Air Filter, 30 degree, Chrome Cone (approx 90mm long) for the 50cc to 110cc Honda style Horizontal motors, 35mm diameter intake.

Air Filter 35mm 1 3/8" 90 degree Performance Chrome Cone 400-1015-4019
$11.99 $11.99 Add to Cart

Air Filter, 35mm, 4-Stroke HP Air Filter, 90 degree, Chrome Cone (approx 90mm long) for the 50cc to 110cc Honda style Horizontal motors, 35mm diameter intake.

Air Filter 35mm 1 3/8" 90 degree Performance Shielded Chrome Cone 400-1015-4013
$12.99 $12.99 Add to Cart

This is a very high quality Air Filter, 35mm, 4-Stroke HP Air Filter, 90 degree, Shielded Chrome Cone (approx 70mm long) for many engines including the PZ-18-19 carburetor.

Air Filter 35mm 1 3/8" Performance Short 51mm Chrome UFO Style 400-1015-4015
$8.99 $8.99 Add to Cart

This is a very high quality Air Filter, 35mm, 4-Stroke HP Air Filter, small version (51mm long), Chrome UFO for the 50cc to 110cc Honda style Horizontal motors, 35mm diameter intake.

Air Filter 35mm 1 3/8" Straight Performance Chrome Cone 400-1015-4016
$11.99 $11.99 Add to Cart

Air Filter, 35mm, 4-Stroke HP Air Filter, Tall version, Chrome Cone (approx 90mm long) for the 50cc to 110cc Honda style Horizontal motors, 35mm diameter intake.

Air Filter 35mm 1 3/8" Straight Performance High Flow Pod Dual Layer 400-1015-4026
$18.99 $18.99 Add to Cart

This is a very high quality Dual Layer 35mm, Straight, small profile Performance Air Filter for high air flow that clamps on to your carburetor to ensure a tight clearance fit. This has a quality urethane flange and clamp. Fits the 49cc to 125cc Honda style Horizontal motors, 35mm diameter intake.

Air Filter 35mm 1 3/8" Straight Performance High Flow Pod Dual Layer 400-1015-4025
$18.99 $18.99 Add to Cart

This is a very high quality Dual Layer 35mm, Straight, small profile Performance Air Filter for high air flow that clamps on to your carburetor to ensure a tight clearance fit. This has a quality urethane flange and clamp. Fits the 49cc to 125cc Honda style Horizontal motors, 35mm diameter intake.

Air Filter 35mm 1 3/8" Straight Performance Shielded Chrome Cone 400-1015-4010
$12.99 $12.99 Add to Cart

This is a very high quality Air Filter, 35mm, 4-Stroke HP Air Filter, Straight, Shielded Chrome Cone (approx 70mm long) for many engines including the PZ-18-19 carburetor.

Air Filter 38mm 1 1/2" 30 Degree Performance Chrome Cone 400-1015-4023
$11.99 $11.99 Add to Cart

This is a very high quality Air Filter, 38mm, 4-Stroke HP Air Filter, 30 degree, Chrome Cone (approx 90mm long) for the 139QMB GY6-50 and PZ-22 carburetor.

Air Filter 38mm 1 1/2" Straight High Flow Pod Dual Layer 101-1015-2003
$14.99 $14.99 Add to Cart

This is a very high quality Dual Layer 38mm, small profile Performance Air Filter for high air flow that clamps on to your carburetor to ensure a tight clearance fit. This has a quality urethane flange and clamp. This filter Baja, JMstar, Jonway, Lance, NST, Peace, Roketa, Sunl, Tank, TNG, Tomos Nitro 50,  Vento, VIP and many others.  This will fit just about any scooter, quad, moped, buggy, ATV, dirt bike, etc.

Air Filter 38mm 1 1/2" Straight Performance Chrome Cone 400-1015-4017
$11.99 $11.99 Add to Cart

This is a very high quality Air Filter, 38mm, 4-Stroke HP Air Filter, Straight, Chrome Cone (approx 80mm long) for the 139QMB GY6-50 and PZ-22 carburetor.

Air Filter 38mm 1 1/2" Straight Performance Shielded Chrome Cone 400-1015-4011
$12.99 $12.99 Add to Cart

This is a very high quality Air Filter, 38mm, 4-Stroke HP Air Filter, Straight, Shielded Chrome Cone (approx 70mm long) for the 139QMB GY6-50 and PZ-22 carburetor.

Bearing 63/22x2/C3 22mm x 56mm x 15mm Chrome Steel 157QMJ B-1-1000-2030
$4.99 $4.99 Add to Cart

63/22x2/C3 Bearing, Open, Deep Groove Radial Ball Bearing, Chrome Steel, 22mm x 56mm x 15mm, 157QMJ GY6-125/150, Honda style horizontal Crankshaft 90 - 110cc and other uses.

Brake Light Switch Small End GY6 Honda Scooter Moped ATV B-1-1002-2002
$7.95 $7.95 Add to Cart

This is the smaller... most common brake switch found on the GY6 139QMB. (Measures approx. 11", 279mm) Brands and models include the Baja, JMstar, Jonway, Lance, NST, Peace, Roketa, Sunl, Tank, TNG, Vento, VIP, and many others.


Mechanics Note: The brake switch on a scooter is not just to illuminate the brake light; it is also a safety switch to start the engine. If nothing happens when you push the start button, think about getting one or both of these. Remember, you have two brake switches

Brake Switch with Spring Rear Foot Activated B-1-1002-2005
$9.99 $9.99 Add to Cart

Rear Brake Stop Switch and Spring for foot activated rear brake on many scooters and motorcycles.

Cam Chain Tensioner O/D 35mm 1 3/8" I/D 10mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 1P39FMB - 1P52FMH 400-1004-6006
$12.99 $12.99 Add to Cart

Cam Chain Tensioner, O/D 35mm, I/D 10mm, 4 stroke Honda style Horizontal engine. 1P39FMB -1P52FMH.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Cam Sproket 28 tooth 50 - 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 1P39FMB - 1P52FMH 400-1004-2005
$5.99 $5.99 Add to Cart

Cam Sproket, 28 tooth, 50cc thru 110cc, 4 stroke Honda style Horizontal engine. 1P39FMB -1P52FMH.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Camshaft Upper 50 - 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 1P39FMB 1P47FMD 1P49FMF 1P50FMG 1P52FMH 400-1004-1008
$29.99 $29.99 Add to Cart

Camshaft, Upper, 50cc thru 110cc, 4 stroke Honda style Horizontal engine. (Cam sproket sold separate). This fits the 1P39FMB, 1P47FMD, 1P49FMF, 1P50FMG, and 1P52FMH.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Carburetor 17mm PZ17 Right Manual Choke Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-1017
$19.45 $19.45 Add to Cart

Carburetor, PZ17, for the horizontal Honda style CT 49/50cc, Dual feed, 4 stroke, fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

• Right-side Choke (manual) with intake facing rear
• Internal fuel filter
• Carb engine side opening I/D 17mm
• Bolt Spacing: 42mm
• Air Filter size: 35mm

Carburetor 19mm PZ19 Left Cable Choke Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-1018
$19.99 $19.99 Add to Cart

Carburetor, PZ19, for the horizontal Honda style CT49-110cc, Dual feed,  4 stroke, fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

• Left-side Choke (cable operated) with intake facing rear
• Internal fuel filter
• Carb engine side opening I/D 19mm
• Bolt Spacing: 48mm
• Air Filter size: 35mm

Carburetor 19mm PZ19 Right Manual Choke Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-1013
$19.89 $19.89 Add to Cart

Carburetor, PZ19, for the horizontal Honda style CT 50-110cc, Dual feed,  4 stroke, fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

• Right-side Choke (manual) with intake facing rear
• Internal fuel filter
• Carb engine side opening I/D 19mm
• Bolt Spacing: 48mm
• Air Filter size: 37mm

Carburetor 22mm PZ22 Left Manual Choke Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-1022
$28.99 $28.99 Add to Cart

Carburetor, PZ22, for the horizontal Honda style CT 110-125cc, Dual feed,  4 stroke, fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

• Left-side Choke (manual) with intake facing rear
• Internal fuel filter
• Carb engine side opening I/D 22mm
• Bolt Spacing: 48mm
• Air Filter size: 41mm

Carburetor 26mm PZ26 Cable Choke Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-1023
$19.99 $19.99 Add to Cart

Carburetor, 26mm, PZ26 large carburetor for the Honda style horizontal engine 110 - 150cc, 4 stroke, fits the Chinese ATVs, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.  4 stroke, fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

  •  Cable operated Choke
  • • Carb engine side opening I/D 26mm
  • • Bolt Spacing: 48mm
  • • Air Filter size: 38mm
Carburetor Mikuni PZ22 Racing Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 401-1005-1021
$44.49 $44.49 Add to Cart

Carburetor, Mikuni PZ22, Performance,  for the horizontal Honda style CT 110 - 125cc, Dual feed,  4 stroke, fits the Chinese ATVs, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.                                                                                       

• Left-side Choke with intake facing rear
• Internal fuel filter
• Carb engine side opening I/D 22mm
• Bolt Spacing: 48mm
• Air Filter size: 40mm

Carburetor Mikuni VM26 125cc 150cc Racing Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 401-1005-1025
$49.99 $49.99 Add to Cart

Carburetor, Mikuni VM26, Performance, for the horizontal Honda style CT 125 -150cc, 4 stroke, fits the Chinese ATVs, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.                                                                            

• Left-side Choke (manual) with intake facing rear
• Carb engine side opening I/D 26mm
• Bolt Spacing: 48mm
• Air Filter size: 44mm

Carburetor Rebuild Kit PZ17 Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-2005
$7.99 $7.99 Add to Cart

Carburetor Rebuild Kit, Complete PZ-17 kit, For the 4 Stroke, horizontal Honda style 50cc PZ-17 carburetor.             

Carburetor Rebuild Kit PZ19 Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV            400-1005-2006
$7.89 $7.89 Add to Cart

Carburetor Rebuild Kit, Complete PZ-19 kit, For the 4 Stroke, horizontal Honda style 50cc, 70cc, 90cc, 100cc, & 110cc PZ-19 carburetor.             

Carburetor Rebuild Kit PZ20 Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-2007
$8.89 $8.89 Add to Cart

Carburetor Rebuild Kit, Complete PZ-20 kit, For the horizontal Honda style 90cc - 110cc carburetor

Carburetor Rebuild Kit PZ22 Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV    400-1005-2008
$14.99 $14.99 Add to Cart

Carburetor Rebuild Kit, Complete PZ-22 kit, For the horizontal Honda style 125cc carburetor

Carburetor19mm PZ19 Right Cable Choke Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1005-1019
$24.99 $24.99 Add to Cart

Carburetor, PZ19, with left manual choke for the horizontal Honda style CT49 - 110cc, 4 stroke, fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

• Left side Choke (Manual) with intake facing rear
• Internal fuel filter
• Carb engine side opening I/D 19mm
• Bolt Spacing: 48mm
• Air Filter size: 35mm

CDI AC 5 Pin Brown Racing  Performance Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 401-1006-0004
$19.99 $19.99 Add to Cart

This is the classic brown AC 5-pin Performance CDI Ignition for the 50cc-125cc ATV, Dirt Bike, Pit Bike, and Go Kart.  This fits for 50cc-125cc horizontal Honda clone Monkey engine. (This has a square-type plug receiver.)

CDI AC 5 Pin Green Plug Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1006-0026
$11.99 $11.99 Add to Cart

This is a  CDI, AC, 5 Pin, green plug, 4 stroke, Honda style horizontal, for the  Honda style dirt/pit bike, scooter, ATV, quad, buggy and moped. This CDI fits the Honda Monkey CT50, CT70 bikes. This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

CDI AC 5 Pin Racing Non Rev Honda style XR CT Horizontal 4 Stroke Dirt Pit Bike Quad ATV 801-1006-0003
$23.99 $23.99 Add to Cart

This is a  5-pin High Quality Racing Performance CDI with an Unrestricted Rev Limit and Advanced Timing Curve. This CDI is made tough and is durable on and off the track. This fits the Honda XR 50, XR 70, XR 75, XR 80 with the horizontal XR series Honda clone engine.  (This CDI has the square-type plug receiver.) 

CDI AC 6 Pin OEM Super Pit Pocket Bike ATV Quad 125cc SSR DB-D DB-X DB-Z DB-P MC-V             600-1006-0006
$19.99 $19.99 Add to Cart

CDI, AC, 6-Pin, OEM Standard, Super Pit- Pocket Bike, ATV, Quad, 125cc, SSR, DB-D, DB-X, DB-Z, DB-P, MC-V            

CDI DC 3 Pin Racing Performance Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 401-1006-0022
$12.99 $12.99 Add to Cart

This is a 3-pin High Quality Performance DC fired CDI with an Unrestricted Rev Limit,  Advanced Ignition Timing Curve and High Capacity Spark.  This unit is built tough for on and off the track. This CDI fits the LS110cc scooter,  ATV, Dirt Bike, quad, Go Kart and others. (This has the square-type plug receiver.)

CDI DC 4 Pin Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV CT 400-1006-0013
$11.99 $11.99 Add to Cart

This is the standard replacement DC fired 4-pin (square-type plug) CDI for the  Honda XR CT110 dirt/pit bike, scooter, ATV, quad, buggy and moped. This CDI fits the Honda Monkey CT50, CT70, CT90 and CT110 bikes.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Coil Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1008-0011
$19.99 $19.99 Add to Cart

Coil, OEM replacement, 50cc - 125cc, 4 stroke Honda style horizontal engines, 1P39FMB thru 1P56FMI.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Coil Racing Performance 50 - 125cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 401-1008-0012
$24.99 $24.99 Add to Cart

Coil, Racing Performance, 50cc - 125cc, 4 stroke Honda style horizontal engines, 1P39FMB thru 1P56FMI

Crankshaft 70 - 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 1P47FMD 1P49FMF 1P50FMG 1P52FMH 400-1009-0011
$54.99 $54.99 Add to Cart

Crankshaft w/ Bearings, 70cc thru 110cc, 4-stroke, Honda style Horizontal engines, total length: 200mm, uses 13mm waist pin, 6 spline, center diameter 90mm.  This fits the 1P47FMD, 1P49FMF, 1P50FMG, 1P52FMH    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Cylinder Block 1P50FMG 100cc 49mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3020
$45.99 $45.99 Add to Cart

Cylinder Block, 1P50FMG, 100cc,  49mm,  Complete,  4-stroke, Honda style Horizontal engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69mm
  • Total Cylinder height: 95mm
Cylinder Block 1P52FMH 110cc 52.4mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3021
$45.99 $45.99 Add to Cart

Cylinder Block, 1P52FMH, 110cc,  52.4mm,  Complete,  4-stroke, Honda style Horizontal engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69mm
  • Total Cylinder height: 95mm
Cylinder Block 1P52FMI 125cc 52.4mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3027
$45.99 $45.99 Add to Cart

This is a replacement Cylinder Block  for the Honda style Horizontal 125cc,  52.4mm, 1P52FMI engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 78.3mm
  • Total Cylinder height: 98.3mm
Cylinder Block 1P54FMI 125cc 54mm 10mm bolt holes Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3026
$45.99 $45.99 Add to Cart

This is a replacement Cylinder Block for the Honda style Horizontal engine125cc, 1P54FMI, (54mm version, 10mm bolt hole)  engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69.4mm
  • Total Cylinder height: 92mm
Cylinder Block 1P54FMI 125cc 54mm 8mm bolt holes Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3025
$45.99 $45.99 Add to Cart

This is a replacement Cylinder Block for the Honda style Horizontal engine125cc, 1P54FMI, (54mm version, 8mm bolt hole)  engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69mm
  • Total Cylinder height: 92mm
Cylinder Top End Rebuild Kit 1P39FMB 50cc 39mm 13mm wrist pin Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3013
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, Complete, 50cc, 39mm, 1P39FMB, 4-stroke, Honda style Horizontal. This complete kit comes with cylinder, piston, rings, wrist pin, circlips, gaskets, o-rings and seals.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  •     Finned Block Height: 63mm
  •     Total Cylinder Sleeve length: 88mm
  •      Wrist Pin: 13mm
Cylinder Top End Rebuild Kit 1P47FMD 70cc 47mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3014
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, Complete, 70cc, 47mm, 1P47FMD, 4-stroke, Honda style Horizontal. This complete kit comes with cylinder, piston, rings, wrist pin, circlips, gaskets, o-rings and seals,  Here are a few of the measurements for the 70cc, 47mm/13mm, 1P47FMD Top End Kit.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 63mm
  • Cylinder height: 88mm
  • Wrist Pin: 13mm
     
Cylinder Top End Rebuild Kit 1P50FMG 100cc 49mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3016
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit,  100cc, 49mm, 1P50FMG, Complete, 4-stroke, Honda style Horizontal, complete kit with cylinder, piston, rings, gaskets, wrist pin, and circlips.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69mm
  • Cylinder height: 95mm
  • Wrist Pin: 13mm
Cylinder Top End Rebuild Kit 1P52FMH 52.4mm 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3017
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, Complete, 110cc,  52.4mm, 1P52FMH, 4-stroke, Honda style Horizontal, complete kit with cylinder, piston, rings, gaskets, wrist pin, and cir-clips.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  •     Finned Block Height: 69.5mm
  •     Total Cylinder Sleeve length: 95.8mm
  •      Wrist Pin: 12.98mm
Cylinder Top End Rebuild Kit 1P54FMI 125cc 54mm 14mm 10mm bolt holes Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3019
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, Complete, 125cc,  54mm/14mm, 10mm bolt holes, 1P54FMI, 4-stroke, Honda style Horizontal, complete kit with cylinder, piston, rings, gaskets, wrist pin, and circlips.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69.4mm
  • Total Cylinder height: 93.5mm
  • Wrist Pin: 14mm
Cylinder Top End Rebuild Kit 1P54FMI 125cc 54mm 14mm 8mm bolt holes Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3018
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, Complete, 125cc, 54mm/14mm, 8mm bolt holes, 1P54FMI, 4-stroke, Honda style Horizontal, complete kit with cylinder, piston, rings, gaskets, wrist pin, and cir-clips.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 70mm
  • Total Cylinder height: 92mm
  • Wrist Pin: 14mm
Cylinder Top-End Rebuild Kit 1P49FMF 90cc 47mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3015
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, Complete, 90cc, 47mm, 1P49FMF,  4-stroke, Honda style Horizontal, complete kit with cylinder, piston, rings, gaskets, wrist pin, and circlips.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 69mm
  • Cylinder height: 94.3mm
  • Wrist Pin: 13.29mm
Cylinder TopEnd Rebuild Kit 1P52FMI 125cc 52mm 13mm Alloy Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3023
$79.99 $79.99 Add to Cart

Cylinder Top-End Rebuild Kit, 125cc,  52mm/13mm, 1P52FMI, Aluminum Alloy, Complete,  4-stroke, Honda style Horizontal complete kit with cylinder, piston, rings, gaskets, wrist pin, and circlips.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Finned Block Height: 78.4mm
  • Total Cylinder height: 98.4mm
  • Wrist Pin: 13mm
Fuel Filter In line Universal B-1-1016-0001
$4.99 $4.99 Add to Cart

This is a standard universal in-line fuel filter for your scooters, buggies, quads, ATVs, go-karts, dirt bikes and pit bikes.

Fuel Valve M16X1.5 GY6 139QMB 157QMJ 172MM Scooter Moped ATV 1-1016-1002
$9.99 $9.99 Add to Cart

This is the most commonly found tank mounted Fuel Valve Petcock, (M16x1.5), GY6-50, GY6-125, GY6-150, GY6-250, 139QMB, 152QMI, 152QMJ, 157QMI, 157QMJ, 172MM, vacuum operated, fits Baja, Jonway, JMstar, Peace, Lance, NST,  Roketa, Sunl, Tank, TNG, Vento, VIP, as well as others.

Measurements:

  • Valve Nut I/D: 16mm +
  • Tank Nipple O/D: 15.75mm
  • Nipple Threads; Semi- Fine
  • Nut Wrench Size: 22mm
Fuse GY6 Scooter Moped Quad ATV Go Karts B-1-1049-0003
$4.99 $4.99 Add to Cart

This is the standard replacement barrel fuse for all GY6 scooters, ATVs, quads and buggies. It is good to have extras when you need them.

Gasket Carburetor Intake Manifold Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1005-2010
$4.99 $4.99 Add to Cart

Carburetor Intake Gasket, 4 stroke, 49 -125cc.  fits the Chinese ATVs, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.     This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                                      

• Inside diameter: 25mm
• Bolt hole spacing: 45mm


 

Gasket Carburetor Intake Manifold Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1005-2009
$4.99 $4.99 Add to Cart

Carburetor Intake Gasket, 4 Stroke, Horizontal, Honda style engines, 49 -125cc.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                  

• Inside diameter: 27mm
• Bolt hole spacing: 48mm


 

Gasket Head & Base Set 1P39FMB 50cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-1030
$8.99 $8.99 Add to Cart

Head & Base Cylinder Gasket Set for the Honda style Horizontal, 4-stroke, 1P39FMB, 50cc.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Head & Base Set 1P47FMD 70cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-1031
$8.99 $8.99 Add to Cart

Head & Base Cylinder Gasket for the 1P47FMD, 70cc,Honda style Horizontal, 4-stroke.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Head & Base Set 1P49FMF 90cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-1037
$8.99 $8.99 Add to Cart

Head & Base Cylinder Gasket Set for the Honda style Horizontal, 4-stroke, 1P49FMF, 90cc.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Head & Base Set 1P50FMG 100cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-1032
$8.99 $8.99 Add to Cart

Head & Base Cylinder Gasket Set for the Honda style Horizontal, 4-stroke, 1P50FMG, 100cc.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Head & Base Set 1P52FMH 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-1033
$8.99 $8.99 Add to Cart

Head & Base Cylinder Gasket Set, for the Honda style Horizontal, 4-stroke, 1P52FMH, 110cc.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Head & Base Set 1P56FMI 125cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-1034
$8.99 $8.99 Add to Cart

Head & Base Cylinder Gasket Set, for the Honda style Horizontal, 4-stroke, 1P56FMI, 125cc.  Head gasket bore: 54.6mm.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Intake Manifold Insulator Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1005-2011
$4.99 $4.99 Add to Cart

This is the Carburetor Insulator Intake Manifold Gasket for the 4 stroke 4 Stroke, Horizontal, Honda style engines.   This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Measurements:

  • Bolt Hole Inner Diameter: 6mm
  • Thickness: 6mm
  •  Inner Diameter: 16.8mm
  •  Bolt Hole Spacing: 45.5mm


Mechanics Note: This gasket sits between the head and the manifold. Like the manifold, these will crack over time and leak air causing the engine to run poorly. We suggest you replace these whenever you change the manifold to avoid problems later. Keep these in stock!

Gasket Set 1P50FMG 100cc 49mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-0020
$13.99 $13.99 Add to Cart

Gasket Set, Complete, 1P50FMG, 100cc, 49mm, Honda Style,  4-stroke, Horizontal engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Set 1P52FMH 110cc 52mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-0021
$13.99 $13.99 Add to Cart

Gasket Set, Complete, 1P52FMH, 110cc, 52mm, Honda Style,  4-stroke, Horizontal engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Gasket Set 1P52FMI 125cc 54mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1017-0022
$13.99 $13.99 Add to Cart

Gasket Set, Complete, 1P52FMI, 125cc, 54mm, Honda Style,  4-stroke, Horizontal engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Key Switch Ignition Set 4 Pin 4 wire Female Universal ATV Quad Tao Tao Redcat SSR 1-1021-0012
$7.89 $7.89 Add to Cart

Ignition Key Switch, ATV key switch, two position key switch, with 4 wire connectior, 4 pin, female plug.  This Universal Ignition Key Switch will work in most applications including ATVs, buggies, quads, scooters, mopeds, pit bikes, dirt bikes and more. The 4-wire connector is adaptable. Models where this key set fits include quads such as the Tao Tao ATVs, SSR, Redcat ATVs and many others....  

Key Switch Ignition Set 4 Pin 4 wire Male Universal Quad ATV 1-1021-0008
$7.89 $7.89 Add to Cart

Ignition Key Switch, ATV key switch, two position key switch, with 4 wire connectior, 4 pin, male plug.  This Universal Ignition Key Switch will work in most applications including ATVs, buggies, quads, scooters, mopeds, pit bikes, dirt bikes and more. The 4-wire connector is adaptable. Models where this key set fits include quads such as the Tao Tao ATVs, SSR, Redcat ATVs and many others....  

Oil Drain Plug M8 x 1.25 w/ BUNA Nitrile O-ring Seal GY6 50 150 139QMB 157QMJ B-1-1011-5001
$4.99 $4.99 Add to Cart

This is a flanged M8 x 1.25 Oil Drain Plug w/ BUNA Nitrile O-ring Seal for many scooter types including some GY6 scooters.

Oil Seal Kit 70 - 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1011-2009
$7.99 $7.99 Add to Cart

Oil Seal Kit, 70cc thru 110cc, Honda style 4 stroke horizonal engines.  This fits engine numbers 1P47FMD, 1P49FMF, 1P50FMG, and 1P52FMH.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Set of 5:

  • 30mm x 18mm x 4mm
  • 29mm x 16mm x 4mm
  • 24mm x 12mm x 4mm
  • 24mm x 9mm x 9mm
  • 21mm x 11mm x 3mm
Piston & Ring Set 1P39FMB 50cc 39mm 13mm 31mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1026-2017
$34.99 $34.99 Add to Cart

Piston & Ring Set, for the 1P39FMB 50cc, 39mm/13mm/31mm, for the Honda style 4 stroke horizontal engine. 36mm height, 39mm wide.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Piston & Ring Set 1P47FMD 70cc 47mm 13mm wrist pin 36.7mm 40mm height 46mm wide Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1026-2018-70
$34.99 $34.99 Add to Cart

Piston & Ring Set, 1P47FMD, 70cc, 47mm/13mm wrist pin/36.7mm, 40mm height, 46mm wide, The 70cc and 90cc cylinder use the same piston, rings, pin. but for the 90cc cylinder block is taller, giving it more compression.   This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Piston & Ring Set 1P49FMF 90cc 47mm 13mm wrist pin 36.7mm 40mm height 46mm wide Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1026-2018-90
$34.99 $34.99 Add to Cart

Piston & Ring Set, 1P49FMF, 90cc, 47mm/13mm wrist pin/36.7mm, 40mm height, 46mm wide, The 70cc and 90cc cylinder use the same piston, rings, pin. but for the 90cc cylinder block is taller, giving it more compression.   This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Piston & Ring Set 1P50FMG 100cc 48.8mm 13mm wrist pin 38.5mm Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1026-2019
$34.99 $34.99 Add to Cart

Piston & Ring Set, 1P50FMG, 100cc, 48.8mm/13mm wrist pin/38.5mm, for the Honda style 4 stroke horizontal engine. 44mm tall, 49mm wide.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Piston & Ring Set 1P52FMI 125cc 52.4mm 13mm wrist pin Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1026-2021
$34.99 $34.99 Add to Cart

Piston & Ring Set, 1P52FMI, 125cc, 52.4mm/13mm, for the Honda style 4 stroke horizontal engine.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Piston & Ring Set 1P54FMI 125cc 54mm 14mm wrist pin Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1026-2022
$34.99 $34.99 Add to Cart

Piston & Ring Set, 1P54FMI, 125cc, 54mm/14mmn wrist pin, for the Honda style 4 stroke horizontal engine

Piston Rings 100cc 49mm 1P50FMG Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1026-1014
$9.99 $9.99 Add to Cart

Piston Rings, 100cc, 49mm, 1P50FMG, Honda style 4-stroke horizontal engine, commonly found on imported ATVs, dirt bikes, dune buggies/karts, mini-choppers, super pocket bikes, and many more.     This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                                       

Piston Rings 110cc 52mm 1P52FMH Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1026-1006
$9.99 $9.99 Add to Cart

Piston Rings, 110cc, 52mm, 1P52FMH, Honda style 4-stroke horizontal engine, commonly found on imported ATVs, dirt bikes,  dune buggies/karts, mini-choppers,  super pocket bikes, and many more.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

  • •Uncompressed Diameter: 54mm
  • •Compressed Diameter: 52mm 
Piston Rings 125cc 52.4mm 1P52FMI Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1026-1016
$9.99 $9.99 Add to Cart

Piston Rings, 125cc, 52.4mm, 1P52FMI, Honda style 4-stroke horizontal engine, commonly found on imported ATVs, dirt bikes, dune buggies/karts, mini-choppers, super pocket bikes, and many more.      This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                                      

Piston Rings 125cc 54mm 1P54FMI Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1026-1015
$9.99 $9.99 Add to Cart

Piston Rings, 125cc, 54mm, 1P54FMI, Honda style 4-stroke horizontal engine, commonly found on imported ATVs, dirt bikes, dune buggies/karts, mini-choppers, super pocket bikes, and many more.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                                        

Piston Rings 50cc 39mm 1P39FMB Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1026-1012
$9.99 $9.99 Add to Cart

Piston Rings, 50cc, 39mm, 1P39FMB, Honda style 4-stroke horizontal engine, commonly found on imported ATVs, dirt bikes, dune buggies/karts, mini-choppers,  super pocket bikes, and many more.     This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                                       

Piston Rings 70cc  90cc 47mm 1P47FMD 1P49FMF Honda Style Horizontal 4 Stroke Dirt Pit Bike Quad ATV B-400-1026-1013
$9.99 $9.99 Add to Cart

Piston Rings, 70cc - 90cc, 47mm, 1P47FMD, 1P49FMF, Honda style 4-stroke horizontal engine, commonly found on imported ATVs, dirt bikes, dune buggies/karts, mini-choppers, super pocket bikes, and many more.    This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.                                        

Starter Solenoid Relay GY6 Scooter Moped ATV 1-1031-5001
$6.78 $6.78 Add to Cart

This is the starter solenoid relay for most Chinese engines. This solenoid can handle 12V DC 100 amps of current.

Starter Solenoid w/ 20 Amp Fuse Universal Scooter Moped ATV 1-1031-5002
$11.99 $11.99 Add to Cart

This is the Solenoid with 20 Amp Fuse that can be used on many Chinese engines

Stator Magneto Generator 2 Coil 139FMB CT50 Honda Z50 Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1032-1009
$29.99 $29.99 Add to Cart

This is 2-pole/2-coil Stator Magneto Generator for the Honda CT50 and Honda Z50 pit bike engines.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Stator Magneto Generator 6 Coil CT50 Honda Z50 Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1032-1010
$37.99 $37.99 Add to Cart

This is 6-pole/6-coil Stator Magneto Generator for the Honda CT50 and Honda Z50 pit bike and mini ATV engines.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Stator Tool GY6 CF250 CN250 Scooter Moped ATV 1-1032-5002
$24.99 $24.99 Add to Cart

This handy fully adjustable Stator Tool will make the job of stator removal much easier.  This fully adjustable tool will help prevent damage to the stator and your engine.  Works on most 4-stroke scooter, ATV, buggy, and quad engines 

Top Head Plate & Gasket 50 - 110cc Honda style Horizontal 4 Stroke Dirt Pit Bike Quad ATV 400-1010-3022
$11.99 $11.99 Add to Cart

Top Head Plate & Gasket for the 50cc - 110cc,  4-stroke, Honda style Horizontal engines. 1P39FMB, 1P47FMD, 1P49FMF, 1P50FMG, and 1P52FMH.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Voltage Regulator Rectifier 4 Pin GY6 Dirt Pit Bikes Quads ATV 1-1027-0003
$8.79 $8.79 Add to Cart

This is a very common regulator rectifier for Chinese made vehicles. It has a 4 prong rectangular connector for the GY6 and Honda Trail style Horizontal engines. This regulator is for the 4 stroke Chinese engines. fits Baja, JMstar, Jonway, Lance, NST, Peace, Roketa, Sunl, Tank, TNG, Vento, VIP and many others.

Wiring Harness Dino Style Small (1 Headlight) ATV Honda style Horizontal 4 Stroke Quad ATV 400-1023-4004
$22.49 $22.49 Add to Cart

Wiring Harness 70-110cc 4-stroke small Dino style one headlight ATV for the Honda style horizontal engines. This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Wiring Harness Hummer Style Small (2 Headlight) ATV Honda style Horizontal 4 Stroke Quad ATV 400-1023-4006
$22.49 $22.49 Add to Cart

Wiring Harness 70-110cc 4-stroke Small Hummer Style ATV with two headlights for the Honda style horizontal engines.  This fits the Chinese ATC, ATVs, CT, XR, Dirt Bikes, Dune Buggies, Karts, Mini-Choppers and Super Pocket Bikes.    This engine is commonly found on Dirt Bikes, Pit Bikes, ATVs and other racing or off-road vehicles made by Kazuma, Tao Tao, Sunl, Redcat, Roketa, Honda CRF and many more.

Wrist Pin Needle Bearing (10mm) JOG Minarelli Qingqi D1E41QMB 1PE40QMB 2 Stroke B-300-1000-0001
$5.99 $5.99 Add to Cart

Wrist Pin Needle Bearing 10mm. Fits many makes and models including QM50QT-B2 50cc 2-stroke scooters, D1E41QMB 2 stroke, JOG Minarelli.

Measurements:

  • I/D: 10.26mm
  • O/D on Bearings: 13.4mm
  • O/D On Frame End: 13.8mm
  • Length: 12.69mm