O.S. Engines

Inner Head With O-Ring: O.S. Speed B2104

FILTER OIL 20ML INS

Carburetor 21M: 21XZ-R VII

Carburetor Body: 21M(B), 21XZ-R Speed

Carburetor Washe:r #20A, B

Crankshaft: 25XZ

Crankcase: 21XZ-GT Speed

Remote Needle Bracket: 160FX

Cam Cover: FS155A-P

Cam Follower: 200 Surpass

Carburetor Body: 40K, 46AXII

Carburetor Rotor: 61H, GT15

Carburetor Rotor: 61HB

Choke Shaft: WLA-2, GT55

Venturi Funnel 70R: FS155A-P

Main Shaft: OMA-2815-1100

Throttle Lever: 120Surpass

Cover Plate: GF30 II

Motor Mount: 25LA

Air Bleed Screw: FS-20, FS-40

Air Bleed Screw: FL70

Front Bearing: 12-300

Rear Bearing: 50SX-H, 55HZ, 55AX

Rear Bearing: GT60