Engine Parts

 Go kart motor parts

Cam chain tensioner CN250

KNM has your Timing Chain adjuster Honda CN CH 250

Stock Cam Chain Tensioner for Honda CH / CN 250cc

  • Price: $24.00

Cam chain tensioner GY6 150

KNM has your Timing Chain adjuster Honda CN CH 250

Stock Cam Chain Tensioner for Honda GY6 150cc

  • Price: $22.00

Cam Stock GY6 150cc

150cc GY6 Cam shaft

Stock Cam for GY6 150cc Scooters & ATVs and Go Karts

  • Price: $30.00

Cam performance GY6 125/150 A9

GY6 150cc A9 Cam

A9 Performance Cam for your GY6 125/150. Made with Top quality NTN Bearings!

  • Price: $48.00
  • ON SALE!: $38.00

Crankcase 139QMB Left side Long ver.

Crankcase cover left short 139QMB

Left side crankcase (Long version) for GY6 50cc 4-stroke 139QMB engines. Takes a Gasket Length of 17 inches Fits scooters that use the 139QMB or similar style engines.

  • Price: $60.00
  • ON SALE!: $45.00

Crankcase 139QMB Left side Short ver.

Crankcase cover left short 139QMB

Left side crankcase (Short version) for GY6 50cc 4-stroke 139QMB engines. Takes a Gasket Length of 16 inches Fits scooters that use the 139QMB or similar style engines.

  • Price: $65.00
  • ON SALE!: $40.00

Crankcase cover 139QMB Left side

Crankcase cover left short 139QMB

Left side crankcase (Long version) for GY6 50cc 4-stroke 139QMB engines. Takes a Gasket Length of 17 inches Fits scooters that use the 139QMB or similar style engines.

  • Price: $40.00

Crankcase cover 139QMB Right side

Crankcase cover left short 139QMB

Right side crankcase cover for GY6 50cc 4-stroke 139QMB engines.

  • Price: $40.00

Crankshaft CN250

New Standard OEM replacement crankshaft for the CN250 motor.

 

  • Price: $125.00

CVT Cover Chrome 50cc Long

CVT Cover Chrome 50cc Long

Sport up your ride with our Chrome CVT cover for the 50cc Long case.
Check pics for measurements. 

  • Price: $60.00
  • ON SALE!: $49.00

CVT Cover Chrome 50cc Short

CVT Cover Chrome 50cc Short

Sport up your ride with our Chrome CVT cover for the 50cc Short case.
Check pics for measurements. 

  • Price: $60.00
  • ON SALE!: $49.00

CVT cover Chrome 150cc Long

Chrome CVT cover GY6

Sport up your ride with our Chrome CVT cover for the 150cc Long case.

  • Price: $60.00
  • ON SALE!: $49.00

CVT Cover Chrome 150cc Short

CVT cover chrome

Sport up your ride with our Chrome CVT cover for the 150cc Short case.
Check pics for measurements. 

  • Price: $60.00
  • ON SALE!: $49.00

Cylinder 47mm Big Bore Kit 70cc

70cc Big bore kit

70cc 4 stroke, Bolt on Big Bore kit. Complete 50 to 70cc upgrade in a box.

  • Price: $138.00

Cylinder 47mm Big Bore Kit 80cc

70cc Big bore kit

80cc 4 stroke, Bolt on Big Bore kit. Complete 50 to 80cc upgrade in a box.

  • Price: $145.00

Cylinder Linhai 300 Trailmaster

Cylinder Linhai 300 Trailmaster

Linhai 300 Cylinder and Cylinder head spacer gaskets.

Fits Linhai 300, Trailmaster 300, GSmoon, 

  • Price: $68.00

Cylinder head spacer comp Linhai 300

Linhai 300cc Cylinder Head spacer

Cylinder head spacer Linhai 300cc
Trailmaster 300

  • Price: $8.00

Cylinder GK300

Gk300 Head no valves

Kinroad GK300 Cylinder

Stock Kinroad GK300 cylinder

  • Price: $90.00
  • ON SALE!: $59.00

Cylinder Kit 57.4mm GY6 AT

57.4 mm GY6 150 Cylinder kit

Standard GY6 150cc replacement 57.4mm Piston, Rings and Cylinder kit

  • Price: $59.95
  • ON SALE!: $45.00

Cylinder Kit 57.4mm GY6 MMG

57.4 mm GY6 150 Cylinder kit

57.4mm Complete Piston and Cylinder rebuild kit Includes: -Cylinder -Piston, Wrist pin & Cir Clips -Ring set -Head Gasket set -Exhaust Gasket This cylinder fits most standard 4 stroke GY6 150cc motors from China

  • Price: $69.95
  • ON SALE!: $55.00

Engine Bracket Top Kandi GKA-2

L5C0150GKA2040200 Kandi GKA-2 Engine bracket

Top Engine bracket for Kandi GKA-2 Gokart.

  • Price: $84.00

Engine Hanger Assby GY6 150 buggy

150cc Reverse bracket assby.

2 pc engine hanger assby.
Kinroad P/N's - KA001740030 & KA001730030

  • Price: $81.08

Engine Hanger U bolt assby Kandi

Engine hanger assby Kandi 150

Engine Hanger Assby "U" bolt with Nut & Washers.
For Kandi Go karts and others.

Click Pictures for Reference.

  • Price: $28.00

Engine mount bolt and Bushing set Kinroad

engine mount bolt and bushings for the GK150 buggy and others

Engine mount bolt and bushing set for the Kinroad 150 buggy and others.

  • Price: $31.95

Engine mount Link spacer

Spacer Engine mount

Engine mount link spacer for Kinroad
P/N-KA001550030

3/4" long (21mm)
3/8" I.D. (10.25mm)
9/16" O.D.(13.5mm)

 

  • Price: $1.75

Engine mounting Rubber

Engine mounting Rubber

Engine mounting rubber for the Kandi 150GKA gokart
Check pics for reference

  • Price: $19.00

EPA control device GK250

EPA control device GK250

Replacement EPA control device for scooters and buggies.

  • Price: $24.94

Exhaust Nut & stud 110cc

Exhaust Nut & stud 110cc

Exhaust Nut & Stud for 110cc buggy. Engine stud and acorn nut to hold exhaust pipe onto engine.

Set of 1 stud & 1 Nut

  • Price: $6.69

Exhaust Nuts (2) 150cc

Exhaust Nuts (2) 150cc

Exhaust Nuts 150cc. Acorn nuts to hold exhaust pipe onto engine.

Set of 2

  • Price: $6.00

Exhaust Nuts (2) 250cc

Exhaust Nuts (2) 250cc

Exhaust Nuts 250cc. Acorn nuts to hold exhaust pipe onto engine.

Set of 2

  • Price: $8.00

Exhaust studs Nuts and gasket set 150cc

Exhaust studs Nuts and gasket set 150cc

Set of 2 Exhaust Nuts, 2 Acorn nuts and 1 exhaust compression gasket
for GY6 50 to 150cc.

  • Price: $12.00

Exhaust studs (2) 150cc

Exhaust studs 150cc

Exhaust studs for 150cc. Studs to hold exhaust pipe onto engine.

Set of 2 studs

  • Price: $6.69

Exhaust studs (2) 250cc

Exhaust studs (2) 250cc

Exhaust studs 250cc. Studs to hold exhaust pipe onto engine.

Set of 2

  • Price: $7.50

Gasket set Engine 250cc

CN250 Gasket set

Standard Engine Gasket set for the CN/CF250cc Check larger picture for gaskets included in this kit. 10 Gasket set

  • Price: $12.00

Gasket set engine 50cc

Engine Gasket set for 50cc scooters 39mm bore Fits 10" wheeled vehicles

Engine Gasket set for 50cc scooters 39mm bore Fits 10" wheeled vehicles Baotian, Roketa, Tao Tao and other 139QMA and 139QMB motors

  • Price: $10.50

Gasket set Engine GY6 150cc

GY6 Engine Gasket set

Standard Engine Gasket set for the GY6 150cc
8 Gasket set

  • Price: $11.00

Gasket set Head CN250

Gasketset Head GK300

CN250 Head Gasket

(1) Upper and (1) Lower Cylinder gaskets as shown

  • Price: $8.00

Gasket- Water Pump 250cc

Waterpump Gasket CN CH 250cc

Gasket- Water Pump CN CH CF 250cc
(Check pics for reference)

  • Price: $3.00

Head GK300 no valves

Gk300 Head no valves

Kinroad GK300 Head only - No valves

Stock GK300 Head

  • Price: $119.95

Head w/ Valves 57.4mm GY6 AT

GY6 150cc Cylinder head valves

Standard China OEM Replacement 57.4mm GY6 150cc Head with valves, Springs & Seals. Includes Head gasket set.

  • Price: $79.95

Head w/ Valves 57.4mm GY6 MMG

GY6 150cc Cylinder head valves

Complete Top quality MMG Replacement 57.4mm GY6 150cc Head, valves, Springs & Seals. Also Includes: Head gaskets, Spark Plug and Studs.

  • Price: $85.95

Oil Cap, Screen, spring set Linhai 300

Oil Cap, Screen, spring set Linhai 300

Replacement Oil Cap, Screen & spring set Linhai 260-300
Trailmaster 300XRX

  • Price: $12.00

Oil Catch Can Deluxe

Oil Catch Can Deluxe

Deluxe Oil catch can & compression relief kit.
ON SALE- Some damaged packaging but all items inside are undamaged and in NEW condition.

  • Price: $60.00
  • ON SALE!: $28.00

Piston and Ring set GY6 150 57.4mm

57.4mm-piston

Piston and Ring set for GY6 150cc 57.4mm Piston, Rings, Cir clips, Wrist pin

  • Price: $15.00

Piston N Ring set 58mm 170cc

GY6 150cc piston and ring set

58mm, 170cc Piston & Ring set for upgraded GY6 150cc motors.

  • Price: $28.00

Piston N Ring set 62mm 180cc

GY6 150cc piston and ring set

62mm, 180cc High temp Piston & Ring set for upgraded GY6 150cc motors.

  • Price: $28.00

Piston N Ring set 62.5mm 200cc

63mm piston and ring set

J.C.C. High Temp Piston & Ring set 62.5mm 200cc

  • Price: $45.00

Piston Ring set GK300

GK300 Pisto and Ring set

Stock Piston Ring set GK300 GK300 Piston Ring set Wrist pin Cir clips

  • Price: $48.95

Radiator Cap 250

Radiator Cap 250

Radiator cap for standard Hammerhead/Kinroad/Carter/BMS 250CC Gokarts but may also fit some others.

  • Price: $14.00

Temp Controller 250cc

Temp Controller for CN /CH or CF250cc motor

Temp Controller for CN /CH or CF250cc motor

  • Price: $18.69

Temp Sending unit 250cc

Temp Sending unit for CN /CH or CF250cc motor

Temp Sending unit for CN /CH or CF250cc motor

  • Price: $16.50

Thermostat 250cc

Thermostat for CN /CH or CF250cc motor

Thermostat for CN /CH or CF250cc motor

  • Price: $20.90

Timing Chain 150cc

Timing Chain

Standard timing Chain for GY6 150 motors
45 Links

  • Price: $20.00

Timing Chain Linhai 260/300cc

Timing Chain

Linhai 260-300cc Cam timing Chain

  • Price: $25.00

Timing Chain Guides CN250

Timing Chain Guides CN250

Set of CN250 Timing chain guides

  • Price: $15.00

Valve set CF250

CF250 Valve set

Intake & Exhaust Valve Assembly for CF250 Engine
It fits for most Chinese 250cc Scooters & Go Karts with CF250 Engine, please check pictures and specifications for compatibility

  • Price: $49.90

Washer copper Oil Pressure

oil washer trailmaster 300XRX and Linhai 300cc motor

(1) Copper washer for Oil pressure indicator in Linhai 300
Trailmaster P/N 169.11.801

Alternate P/N-102219

  • Price: $0.65

Water pump assby 250cc

Stock replacement Water Pump for Go Karts, Moped / Scooters with CN/CF172MM(250CC) Water Cooled Engines

Stock replacement Water Pump for Go Karts, Moped / Scooters with
CN/CF172MM(250CC) Water Cooled Engines

  • Price: $58.00

Water Pump Cover 250

Waterpump-cover

Water Pump Cover 250
(Includes Gasket)

  • Price: $15.66

Water pump Impeller 250cc

Water pump Seal 250cc

Water pump Impeller 250cc

  • Price: $8.77

Water pump Seal 250cc

Water pump Seal 250cc

Water pump Seal set for 250cc

  • Price: $14.79

Water pump Shaft 250cc

Water pump Shaft 250cc

Water pump Shaft CN CH250cc

  • Price: $15.44

 If you don't see the part you're looking for, let us know and we'll do our best to get it for you!