O.S. Engines

Piston Ring: 55HZ

Piston Ring: FS-91 FT-160

Reduction Gear Bearing: FR5

Screw Fixing 4x40mm WLA-2 (1): GT55

Vavle Exhaust: FS-91 Surpass

Stator Assembly: 3820-1200 .25

Carburetor 61D: 65AX

Muffler Extension: #842

Piston Ring: 70SZ-H

Cam Cover Screws: FS-70 Ultimate (2)

Carburetor Rotor: #60M

Carburetor Retaining Screws: 2.6x18mm (10)

Carburetor Screw: #4D4C2H

Connecting Rod: 56 FS

Connecting Rod: 12Z CV

Connecting Rod: 91SX-H Complete

Cover Plate: 15LA

Pushrod Cover O-Ring: 56 FS

Cover Plate: FL-70

Crankcase: FS110A

Crankcase: FS72 Alpha

Cylinder Head: FS72 Alpha

Drive Shaft Bearing: Sirius 7

Drive Washer: 46AXII