O.S. Engines

Piston Pin: FS-91 Surpass

Rocker Arm Support Assembly: 120 Surpass

Venturi Funnel 70R: FS155A-P

Gasket Carburetor: 40-61, FT-300

Thrust Washer: 120Surpass

Woodruff Key: 61-91

PCV Valve Set: GF40

Cylinder Liner: GT55

Crankcase: FS72 Alpha

Cam Cover: 56 FS

Piston: 105HZ

Exhaust Gasket: 21RZ

Piston Pin Retainer: 50SX-H

Needle Metering 21M: 21XZ-R VII

Needle: #60B

Exhaust Header Pipe Nut: 200 Surpass

Hex Head Screw M3 (10): 91SZ-H

Cylinder & Piston Assembly: R2101 Speed

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