OS Engines

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

Starting Shaft: 18TM

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

Speed Flywheel Key

Head Gasket: 15LA

Piston: FS72 Alpha

Piston: GT60

Cap Screw 3x28mm (10)

Woodruff Key: 120-240

Carburetor 40K: 46AXII

Connecting Rod: FS-61, 91

T-2090SC Tune Pipe: 21XZ-B, 21VZ-B, 25XZ, 30VG

Universal Nipple: #15, 21M

Piston Pin Retainers: Speed T1202 (6)

Exhaust Seal Ring (10)

Carburetor Complete 70T2: GF30 II

Muffler Power Box: 120AX

Exhaust Valve Assembly: 200 Surpass

Intake Valve: 56 FS

Ignition Module IG-06: GT15

Rocker Cover: FS155A-P

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

Valve: FS-95V

Cylinder & Piston: 25LA