OS Engines

Ball Link #3 20K: 21VZ-R

Carburetor Retainer: 21EX-B, R

Crankcase: 21XZ-B

Outer Head: 19XZ-B Speed

Drive Shaft Bearing: Sirius 7

Drive Washer: 46AXII

Drive Washer: FS72 Alpha

Lever Metering Pin WLA-2: GT55

Piston: GGT10

Rotor Gear Screw: 30Wankel

Valve Collet: FS-120 Surpass

Venturi: 55HZ, 105HZ

Carburetor 61D: 65AX

Piston Ring: 70SZ-H

Cam Cover Screws: FS-70 Ultimate (2)

Carburetor Rotor: #60M

Carburetor Retaining Screws: 2.6x18mm (10)

Connecting Rod: 12Z CV

Connecting Rod: 91SX-H Complete

Crankcase: FS72 Alpha

Outer Head: O.S. MAX-B21

Cover Plate: 28XZ

Crankcase: 19XZ-B Speed

Gasket Set: 12TG