O.S. Engines

Tappet Adjusting Screw: 200 Surpass

Throttle Lever #40D

Silencer Body: F-4051 O.S. FS-64V

Valve Assembly: New FT-160

Bearing L-840ZZ

Main Shaft: OMA-2820-950

Cover Plate: FS-120 III

Cylinder Block: GT60

Cylinder & Piston Assembly: 55AX

Cylinder Head: 91HZ-PS

Gasket Set: 32SX-H

Gasket Carburetor: 61-108

Idle Needle: WLA-2 GT55

Mixture Control Valve: 200 Surpass

Muffler Screws #744B

Needle Valve Assembly 61H: GT15

Cover Assembly Metering WLA-2: GT55

O-Ring Silencer #E3080: 35AX

Piston: FS-120

Piston: 61-300

Piston Pin with Pads: FS30S

Piston Ring: GT60

Rocker Cover,, Black: FSa-72II

Thermo Insulator: GF30