O.S. Engines

OS Engines O.S. Cover Plate Speed: T1203

OS Engines Metering Needle Assembly: 21VG

OS Engines Carburetor Rotor: #61B, 91HZ

OS Engines Carburetor Rotor: 80T Sirius 7

OS Engines Connecting Rod: 70SZ-H

OS Engines Cover Plate: FS91-P

OS Engines Cylinder Head: GT15HZ

OS Engines Cylinder Liner: FT-300

OS Engines Cylinder Liner: 50SX-H

OS Engines Drive Washer: 25LA-S

OS Engines Head Gasket: FT-160

OS Engines Intake Pipe AS-R: FT-240

OS Engines Mixture Control Valve: 46AXII

OS Engines Piston Pin: 50SX-H

OS Engines Prop Washer: 40LA

OS Engines Hex Head Screw 5x55mm (10)

OS Engines Valve Exhaust: FS-120 Surpass

OS Engines Carburetor #60LH: 50SX-H Hyper

OS Engines M11 In-Cowl Exhaust Header Pipe Inverted 80D: FS72A

OS Engines Muffler: E-2030, 20-25FP

OS Engines Front Bearing: 21-61

OS Engines Carburetor Body: #60P, FS-91 Surpass II

OS Engines Drive Washer: 65AX

OS Engines Cylinder Head: GGT10