OS Engines

Manifold Seal: FT-120-300

M11 In-Cowl Exhaust Header Pipe Inverted 80D: FS72A

Muffler Screws L (2): 120AX

Valve Throttle WLA-2: GT55

Air Bleed Screw: FS-20, FS-40

Carburetor Retainer: 21EX-B, R

Motor Mount: 65LA, 61-91FX, 75AX

Piston Ring: FT-120 240

Piston: 91HZ

Piston Ring: 108FSR

Piston Ring: 91FX

Head Gasket: 200 Surpass

Carburetor Retainer: 55HZ Hyper

O-Ring 10.5mm: GT55

Needle Control Lever In Flight Needle Valve

O.S. Crankcase Speed B2103 Type S & Type R

Silencer Body: F-4051 O.S. FS-64V

Cam Follower: Sirius 7

Carburetor Body: 22B, 21XR-B

Valve Spring Retainer: F20-300

Main Shaft: OMA-2815-1100

Cylinder and Piston Assembly: O.S. Speed B2104

Carburetor 22B: 21XR-B

Front Housing: GT60