OS Engines

OS Engines Rotor Guide Screw: F90-300

OS Engines Hex Head Screw 4x15mm (10)

OS Engines Valve Spring Seat: FS-95V

OS Engines Bearing Set: OMA-2820-950

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 Connecting Rod: R2102, Speed 21XZ-GT

OS Engines Metering Needle Assembly: 21VG

OS Engines Screw Set (8): 12CV-X

OS Engines Slide Valve 12F2: 12XZ Speed Spec 3

OS Engines Starting Shaft: 30VG ES

OS Engines CARBURETOR COMPLETE 22E2(B) W/O REDUCER

OS Engines O.S. SPEED R2106

OS Engines Cylinder & Piston Assembly O.S. Speed R2106

OS Engines Cover Plate: FSa-72II

OS Engines Crankcase: 105HZ

OS Engines Crankshaft: 35-40FP

OS Engines Muffler Extension Adapter E-3070: 873

OS Engines Cylinder Head: 25LA Natural

OS Engines Rear Bearing: 25FX, 32F