O.S. Engines

Rear Bearing: 61RX, SX-H

Carburetor Body: #61B, 91HZ

Carburetor Retainer: 61RX, SX

Carburetor Retainer: 55HZ Hyper

Carburetor Rotor: #60Y, FS110A

Connecting Rod: 200 Surpass

Rear Cover Plate: GT33

Crankshaft: 65AX

Cylinder & Piston: 46AX

Cylinder & Piston: 25LA

Drive Washer: 21-25

Exhaust Cam: Sirius 7

Gasket Carburetor: FS-120

Gasket Carburetor: 40-61, FT-300

Gasket Carburetor: GF40

Intake Manifold: FS155A-P

Intake Pipe AS-R: FT-120 160

Mixture Control Valve: 61ER

Exhaust Header Pipe Assembly: 200 Surpass

Exhaust Header Pipe Assembly F-4050: FS-62V

Muffler Extension Screws 120AX (2)

O-Ring P3-FKM 61H: GT15

Piston: FS155A-P

Rocker Arm: FS95V