O.S. Engines

Intake Manifold Set: Sirius 7

Intake Manifold Assembly: FS-91 Surpass II

Gear Holder Screw: 30 Wankel Rotary

Intake Manifold: GF30

Pushrod Cover: 56FS-a

Intake Manifold: FS155A-P

Intake Pipe AS-R: FT-120 160

Intake Pipe Left: FT-120 240

Link Pin: Sirius 7

Lock Cone: 40P/60GP

Mixture Control Valve: 12F2

Pushrod Cover Set: Sirius 7

Silencer Assembly Screw: 56 FS

Muffler Assembly Screw: 65AX

Muffler Extension Screws 120AX (2)

Drive Pin: FL-70

Piston Pin Retainer: RX RZ XM

Needle Assembly: FT-120-300

Spring Needle Adjust WLA-2: GT55

O.S. Metering Needle (21M) R21GT

Piston Pin Retainer: 81VR-M

Piston Pin Retainer: BGX 3500

Piston Pin Retainer: GT33

Needle Assembly: #60K/C