OS Engines

OS Engines Muffler Extension Adapter 12 20mm: 49PI

OS Engines Rear Bearing: 61RX, SX-H

OS Engines Idle Gear: IL-300 Dia Star

OS Engines Carburetor Body: #61B, 91HZ

OS Engines Carburetor Retainer: 55HZ Hyper

OS Engines Carburetor Rotor: #60Y, FS110A

OS Engines WLA-2 Screw: 96-603, GT15HZ

OS Engines Rear Cover Plate: GT33

OS Engines Rear Cover: Sirius 7

OS Engines Gasket Passage: WLA-2, GT55

OS Engines Carburetor Gasket Set: WLA-2 (3)

OS Engines Needle #40D

OS Engines Piston: 105HZ

OS Engines Piston Ring: 46SF H

OS Engines Pushrod: FS-91 Surpass

OS Engines Cylinder & Piston: 46AX

OS Engines Cylinder & Piston: 25LA

OS Engines Drive Washer: 21-25

OS Engines Exhaust Cam: Sirius 7

OS Engines Gasket Carburetor: 40-61, FT-300

OS Engines Gasket Carburetor: GF40

OS Engines Mixture Control Valve: 61ER

OS Engines Muffler Extension Screws 120AX (2)

OS Engines Screw Set: FS-48 Surpass