O.S. Engines

Carburetor Rotor: 61H, GT15

Choke Shaft: WLA-2, GT55

Pushrod Cover Assembly: FS72 Alpha

Pushrod Cover Set: Sirius 7

Cylinder Liner: 200 Surpass

Silencer Body Gasket: 200 Surpass

Rocker Support: FS110A

Main Shaft: OMA-3820-1200W

Front Ball Bearing: 40, 46, 48

Crankcase: 21XZ-R VII

Piston Pin Retainer: RX RZ XM

Carburetor Body: #60M

Cylinder Liner: 56 FS

Exhaust Header Pipe Nut: 200 Surpass

Rocker Arm: FS-70 Ultimate

Rocker Arm Thrust Washer: Sirius 7

Rocker Cover: 200 Surpass

Rear Bearing: FS52

Rear Bearing: Sirius 7

Crankcase: 91SX-H Comp

Cylinder Head & Valve: FF-320

Under Cover Gasket: IL-300 Dia-Star

Head Gasket: FF-320

Pushrod: 120-240