O.S. Engines

Speed Flywheel Key

Crankshaft: 55AX

Carburetor Spacer: Sirius 7

Prop Shaft: OMA-38 Series

Camshaft Bearing: F 40-120

Prop Locknut :FS40- 48Surpass

Carburetor Body: #20H

Prop Shaft: OMA-50 Series

Carburetor Body: #10G

Vavle Exhaust: FS-91 Surpass

Connecting Rod: 21VF/SE

Crankshaft O.S.Speed B21 Adam Drake II

O-Ring Small #2K IFN

Thrust Washer: FT-120 160

Drive Washer: 25LA-S

O-Ring Large: FS90IIS

Crankcase: 37SZ-H

Silencer Body: 200 Surpass

Rear Bearing: 25FX, 32F

Gasket Set: 46AX

M2001SC Manifold: 21XZ-R, 21VG

Piston Ring: FS-120 III

Piston/Sleeve/Rod set: O.S. SPEED R2106

Locknut: GT33

Lever Metering WLA-2: GT55

Crankshaft: GT15HZ

Standoff 5x19.1mm 3/4" (4): GT55

Cylinder Head: .25AX

Muffler Assembly: F-4050 FS-62V

Connecting Rod with Bearings: GT60

Crankshaft Clamp: 32-46

Piston Ring: 200 Surpass

Cylinder Head: Sirius 7

Rocker Cover: FS-120 III

Needle 12F 11H 11K 12D

Piston: FS-40 Surpass

Connecting Rod with Retainers: Speed T1201

Cylinder Head & Valve: FT-300

O-Ring Silencer #E3080: 35AX

Crankshaft: 75AX

Starting Shaft: 30VG ES

Heat Sink Head: 21TM

Crankcase Heat Sink: 91HZ

Carburetor 80T: Sirius 7

Heatsink Head 55HZ.HZ-R

Gasket Head, .2mm: 105HZ

Piston Pin: 56 FS

Rear Bearing: Sirius 7