O.S. Engines

Rear Bearing: Sirius 7

Slide Valve 22C(B): Speed B2102

Crankshaft: 19XZ-B Speed

Exhaust Gasket: GT33

Rotation Sensor: GT33

Gasket Carburetor: GF40

Valve: FS-40 48Surpass

Piston: FS155A-P

Drive Spacer: GT60

Valve Spring Retainer: FS-70SII

Cylinder & Piston B2101 Speed

Pushrod Cover: FT-120-240

Carburetor Rotor: 37SZ-H

Carburetor Rotor: 61G, 91HZ-R, Speed 3D

Crankcase: 35AX

Drive Washer: 65AX

Exhaust Header Pipe Assembly: F6020 FS155A-P

Prop Washer: 40LA

Insulator, 60K

Carburetor Body: 37SZ-H

Air Filter: INS

Gasket Carburetor: 120-240

Piston: 50SX-H

Rocker Cover,, Black: FSa-72II