Motorcycle Engine Parts

Crankshaft - 008534

40.00mm Piston Kit - 008677

Bore size 40.00mm. Gudgeon pin outer diameter 10mm. Crown height 20mm. Piston length 48mm. Ring peg position 27mm. 2 stroke. Without ports. ...

56.5mm Standard Barrel & Piston Kit Honda CG125 (Most Models)

See fitments for the CG125 models this barrel & piston kit fits. Includes head and base gasket. 56.5mm piston . 125cc (124 cm3) standard...

Cylinder Head - 008606

TourMax 29.50mm x 2.75mm Tappet Engine Valve Shim

Outer diameter 29.50mm. Thickness 2.75mm. Made in Japan.

TourMax Cylinder Head Mounting Rubbers Honda 90543-MV9-670 (x6)

Made in Japan. Replacement aftermarket part for Honda OEM 90543-MV9-670, 90453-MV9-670, 90401-KWW-C00, 90543-GFC-950, 90543-KRM-840, 90543-K...

41.50mm Piston Kit - 008731

These piston kits do not have Dyke rings but your bike will run perfectly fine with the supplied square rings. Bore size 41.50mm. Gudgeon pi...

Crankshaft - 008533

58.90mm Piston Rings

Outer diameter 58.90mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

29.50mm x 2.15mm Tappet Engine Valve Shims (x5)

Outer diameter 29.50mm. Thickness 2.15mm.

1/2" x 20mm Magnetic Oil Drain Sump Plug

Thread 1/2". Pitch 20mm.

40.3mm Barrel & Piston Kit

Includes the cylinder head and top end gaskets.

57mm Barrel & Piston Kit

Includes top end gaskets.

42mm x 25mm x 1mm Crank Thrust Washer

Outer diameter 42mm. Inner diameter 25mm. Thickness 1mm. Material: Alloy.

Con Rod Kit - 008424

This kit includes the following parts: Con rod. Gudgeon pin. Big end and small end needle bearings. Pair of thrust washers.

57.50mm Piston Rings - 009439

Outer diameter 57.50mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

40.50mm Piston Kit - 008701

Bore size 40.50mm. Gudgeon pin outer diameter 12mm. Crown height 20mm. Piston length 52mm. Ring peg position 23.5mm. 2 stroke. Without ports...

8mm x 20mm x 1.25mm Magnetic Oil Drain Sump Plug

Thread 8mm. Length 20mm. Pitch 20mm.

Crankshaft - 008540

Con Rod Kit - 008499

This kit includes the following parts: Con rod. Gudgeon pin. Big end and small end needle bearings. Pair of thrust washers.

47mm Barrel & Piston Kit - 008090

Includes top end gaskets. Approx 65cc.

41.00mm Piston Kit - 008716

These piston kits do not have Dyke rings but your bike will run perfectly fine with the supplied square rings. Bore size 41.00mm. Gudgeon pi...

Crankshaft - 008553

58.40mm Piston Rings

Outer diameter 58.40mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

TourMax SC0412H/82RH2015 x 126 Timing Cam Chain

Endless cam chain. Length: 126 links. Pitch: 6.35mm. Width between guides: 7.15mm. Overall width: 10.3mm. Made in Japan. Fitting Endless Cam...

Crankshaft - 008574

25.00mm x 2.60mm Tappet Engine Valve Shims (x5)

Outer diameter 25.00mm. Thickness 2.60mm.

52.00mm Piston Rings - 009360

Outer diameter 52.00mm. 2 stroke. Note: If ordering STANDARD rings these will only fit pistons supplied by us. They will not fit the origina...

47.50mm Piston Kit - 008817

Bore size 47.50mm. Gudgeon pin outer diameter 12mm. Crown height 20mm. Piston length 52mm. Ring peg position 23.5mm. 2 stroke. Without ports...

47mm Barrel & Piston Kit - 008105

Includes the cylinder head and top end gaskets. Approx 65cc.