O.S. Engines

Idle Needle: WLA-2 GT55

Mixture Control Valve: 200 Surpass

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

Cap Screw 4x20mm (10): GT55

Thermo Insulator: GF30

Thrust Washer: 20-40FP

Valve Exhaust: FS-52 Surpass

Valve Collet: FS-91 Surpass

Exhaust Header Assembly: 56 FS

Long Spinner Nut 1/4"-28

Crankshaft Bearing, Front: FS-91

Front Bearing: 61FX

Cam Follower: Sirius 7

Camshaft: FS-91 Surpass

Carburetor Rotor: 91SZ-H Hyper

Piston Pin: 56 FS

Rear Adapter: 18CV-RX