O.S. Engines

Back Plate: 40-46 LA

Crankcase: FT-160

Crank Pin Stop Screw: Sirius 7

Cylinder Head: FS110A

Drive Washer: FS155A-P

Exhaust Pipe Nut: FS-120 Surpass

Muffler Screws 20-46 (2)

Needle: 15LA

Piston Ring: FT-120 240

Piston Ring: GT33

Spark Plug 1 4-32 RCE: GF30

Return Spring: #6H, #7H, #8H

Slide Valve #60U

Crankcase: O.S. FS-64V

Valve Spring Retainer: F20-300

Outer Head O.S. Speed R2106

Heat Sink Head: 91SX-H

Motor Mount: 15LA

Powerboost Pipe: III 50, 55HZ-H

Bearing Rear: 65AX

Rear Bearing: 108-160

Carburetor Screw: #103A2A

Connecting Rod Plate: GGT10

Back Plate Parallel Pin: Sirius 7