O.S. Engines

Rear Bearing: FS120 III

M10 In-Cowl Exhaust Header Pipe Inverted 80D: FS56A

Piston Pin: 91RZ-H Ring Heli

P5 Turbo Glow Very Hot Plug Off-Road

Cover Plate: FS-120 III

Rear Cover: Sirius 7

Cylinder Head: FS155A-P

Cylinder Jacket: Sirius 7

Intake Manifold Assembly: FT-240/300

Dust Cover: 30VG

Carburetor 61H: GT15

Front Crankshaft Bearing: Speed T1202

Pushrod Cover Set: Sirius 7

Throttle Lever Nut #10ER

Needle Valve Assembly #11H #11HB

Piston Pin: GT55

Prop Washer: 61-90

Exhaust Pipe Assembly: 40-300

Cylinder Head: GF40

Silencer Gasket: F-5040, FS110A

Main Needle Valve Assembly: 61ER

Cap Screw 4x20mm (10): GT55

O.S. MAX FS-52 SURPASS

Pushrod Cover: 56FS-a