O.S. Engines

Intake Valve: 56 FS

Gasket Carb IP: #10, FR5

Drive Shaft: Sirius 7

Cylinder Rebuild Kit: 21XZ-B Spec 2

T-2080 C-Ring

Super Can Filter, Small

Cover Plate: FSa-56II

Carburetor Complete WT1054: GT22

7.0mm Carb Reducer (Red): AL2 O.S.SPEED R21GT2

Carburetor #61A: 75AX

Connecting Rod: FS155A-P

O-Ring S3-FKM 61H: GT15

Crank Pin Stop Screw: Sirius 7

Cylinder Head: 56 FS

Muffler Extension Screws 120AX (2)

Silencer E3080: 35AX

Intake Manifold Assembly B: IL-300

Carburetor Body: 21JN

Exhaust Pipe Nut: F90-240

Long Spinner Nut 1/4"-28

Piston Pin with Pads: FS30S

Carburetor Body: 22B2, 21XZ-B Ver2

Carburetor 61G: 91HZ-R Speed 3D 3C

O-Ring Small: 120Surpass