O.S. Engines

OS Engines Crankshaft: 21VZ-B (P)

OS Engines Inner Head: 25XZ

OS Engines Needle #20E

OS Engines Joint Spring T-2040

OS Engines Carburetor Rotor: 61G, 91HZ-R, Speed 3D

OS Engines Piston Pin: 15RX

OS Engines Intake Manifold: GF40

OS Engines Rear Bearing: FS-61

OS Engines Cam Follower: 91-300

OS Engines Camshaft: FS-120 II

OS Engines Connecting Rod: 40-46

OS Engines Connecting Rod: 32SX-H

OS Engines Cover Plate: GT55

OS Engines Crankcase: GT33

OS Engines Drive Washer: 15LA

OS Engines Gasket Set: 37SZ-H

OS Engines Gasket Head: 65AX

OS Engines Intake Pipe AS-L: FT-120 and FT-160

OS Engines Muffler Screws #843 (2)

OS Engines Piston: 55HZ Hyper

OS Engines Rocker Cover: FS-120 III

OS Engines Valve Spring Intake: FS-120 Surpass

OS Engines Carburetor 70R: FS155A-P

OS Engines Carburetor: GT33