O.S. Engines

OS Engines Ignition Module IG-02: GT33

OS Engines Intake Pipe AS-L: FT-120 and FT-160

OS Engines Intake Pipe AS-R: FT-240

OS Engines Inner Head: T1202 Speed

OS Engines Intake Manifold Assembly: FT-120 and FT-160

OS Engines Intake Pipe Assembly: FS-120 SP

OS Engines Lock Cone: 40P/60GP

OS Engines Locknut: GT33

OS Engines Mixture Control Valve: 12F2

OS Engines Piston: 91HZ

OS Engines Piston: FS-120

OS Engines Pushrod Cover Set: Sirius 7

OS Engines Inner Head: B2101 Speed

OS Engines Piston: 56 FS

OS Engines Cylinder & Piston Assembly: 75AX

OS Engines Mixture Control Valve Spring

OS Engines Muffler Extension Screws 120AX (2)

OS Engines Cover Plate Gasket: 55HZ Hyper

OS Engines Piston: 61-300

OS Engines Under Cover Gasket: IL-300 Dia-Star

OS Engines Piston Pin Retainer: RX RZ XM

OS Engines Cylinder Head: GT15HZ

OS Engines Cylinder Jacket: FT-160

OS Engines Cylinder Liner: 50SX-H