O.S. Engines

Woodruff Key: 108-300

Motor Mount: OMA-38 Series

Crankcase: 160FX

Crankcase: 55AX

Crankcase: 56 FS

Cylinder Head: 105HZ

Cylinder Head: 46AXII

Cylinder Head: 91SX-H

Valve Adjustment Kit: 4-Stroke

Exhaust Pipe: 40-300

Head Gasket: GT33

Intake Manifold Assembly: FT-240/300

Locknut Set 3/8M5S

Silencer F-5030: FS81 Alpha

90 Degree Muffler Extension: 120AX

Muffler Screws 10FP FSR (2)

Back Plate Gasket O-Ring: FL70

Pushrod Cover: FS-40 Surpass

PCV Valve Set: GF40

Screw Set (8): 37SZ-H

Screw Set (12): FS-120 Surpass

Bearing R-1350ZZ

Crankshaft Clamp: GT15, 105, 91 Heli

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