Collection: Engine parts

Nut - sprocket shaft & pinion gear shaft | Color: | Order Number: C2286-1 | OEM Number: 24023-36

Piston, with rings and pin +.070 O.S. | Color: | Order Number: R22259-73A | OEM Number: 22259-73A

Circlip, piston | Color: | Order Number: 24702-86R | OEM Number: 24702-86R

Piston, with rings and pin +.060 O.S. | Color: | Order Number: R22258-73A | OEM Number: 22258-73A

Piston, with rings and pin +.050 O.S. | Color: | Order Number: R22257-73A | OEM Number: 22257-73A

Piston, with rings and pin +.010 O.S. | Color: | Order Number: R22253-52A | OEM Number: 22253-52A

Piston, with rings and pin +.010 O.S. | Color: | Order Number: R22253-72A | OEM Number: 22253-72A

Piston, with rings and pin +.020 O.S. | Color: | Order Number: R22254-58A | OEM Number: 22254-58A

Piston, with rings and pin +.030 O.S. | Color: | Order Number: R22196-78 | OEM Number: 22196-78

Piston, with rings and pin +.040 O.S. | Color: | Order Number: R22198-78 | OEM Number: 22198-78

Ring set +.030" oversize | Color: | Order Number: R22239-55 | OEM Number: 22359-55

Piston, with rings and pin STD. | Color: | Order Number: R22251-58A | OEM Number: 22251-58A

Gasket, oil pump cover | Color: | Order Number: R26256-72 | OEM Number: 26256-72

Gasket, outer cover oil pump. | Color: | Order Number: 26258-62 | OEM Number: 26258-62

Piston, with rings and pin +.070 O.S. | Color: | Order Number: R22259-58A | OEM Number: 22259-58A

Piston, with rings and pin +.060 O.S. | Color: | Order Number: R22258-58A | OEM Number: 22258-58A

Piston, with rings and pin +.030 O.S. | Color: | Order Number: R22255-52A | OEM Number: 22255-52A

Piston, with rings and pin +.040 O.S. | Color: | Order Number: R22256-73A | OEM Number: 22256-73A

Piston, with rings and pin +.020 O.S. | Color: | Order Number: R22254-52A | OEM Number: 22254-52A

Piston, with rings and pin STD. | Color: | Order Number: R22251-72A | OEM Number: 22251-72A

Piston, with rings and pin std. | Color: | Order Number: R22191-78 | OEM Number: 22191-78

Piston, with rings and pin +.010 O.S. | Color: | Order Number: R22192-78 | OEM Number: 22192-78

Bolt, 3/8"-24 x 1 23/32" motor fastening, plain smooth head | Color: cad | Order Number: R437-26S | OEM Number: 4379

Stud, crankcase 9/32" x 4 1/2" | Color: park | Order Number: R442-37 | OEM Number: 24812-37

Stud, crankcase 1/4" x 5" | Color: park | Order Number: R444-37 | OEM Number: 24813-37

Stud, crankcase 1/4"-24 x 5/16" thick x 1-5/8" | Color: pa | Order Number: R442-10/40 | OEM Number: 24816-40

Gasket, tappet guide | Color: | Order Number: R237-30 | OEM Number: 18631-30

Piston with rings and pin +.040 | Color: | Order Number: R256-36G | OEM Number: 22144-36

Piston with rings and pin +.050 O.S. | Color: | Order Number: R256-41H | OEM Number: 22107-41

Kit, cylinder headbolt washer (14 + 2) | Color: chrome | Order Number: R15-39Ckit | OEM Number: 16822-39

Gasket, cylinder head | Color: | Order Number: R12-48TE | OEM Number: 16770-48

Kit, cylinder headbolt washer (14 + 2) | Color: cad | Order Number: R15-39kit | OEM Number: 16822-39

Oil pressure switch | Color: | Order Number: R480-39 | OEM Number: 26551-39

Bolt, crankcase 5/16" x 2-3/4" | Color: park | Order Number: R443-37 | OEM Number: 4080

Bolt, motor fastening - rear | Color: park | Order Number: R438-36PS | OEM Number: 24794-36

End, left bearing | Color: | Order Number: R421-39 | OEM Number: 24775-39

Bushing, piston pin Jims | Color: | Order Number: R295-36jims | OEM Number: 24334-36

Piston with rings and pin +.080 O.S. | Color: | Order Number: R256-41LA | OEM Number: 22110-41

Piston with rings and pin +.060 O.S. | Color: | Order Number: R256-41JA | OEM Number: 22108-41

Nut, tappet screw 5/16"-24 | Color: | Order Number: R223-38c | OEM Number: 18570-38