OS Engines

OS Engines Connecting Rod: FT-120, 160

OS Engines Gasket Set: 25XZ

OS Engines Speed P3 Gold Ultra Hot Plug

OS Engines Needle Valve Assembly #11H #11HB

OS Engines Rotor Stop Screw #2FB #2F

OS Engines Rotor Spring #2CK #2B

OS Engines Carburetor 21M3(B) without Reducer: Speed R2105

OS Engines Carburetor 21J3-1: 21XR-B Version II

OS Engines Carburetor Reducer AL2 5.5mm, Red: Speed T1202

OS Engines Slide Valve 22C(B): Speed B2102

OS Engines Crankshaft: O.S.SPEED R21GT2

OS Engines O.S. Carburetor Body 22E (B) Speed B2103 Type R

OS Engines Connecting Rod: 18TM

OS Engines Cylinder & Piston: B21 Speed Adam Drake

OS Engines Outer Head: 21XZ-R

OS Engines Heat Sink Head: 21TM

OS Engines Cylinder Head: 95AX

OS Engines Drive Washer: FS-95V8

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

OS Engines Head Gasket: FF-320

OS Engines Piston: GT33

OS Engines Piston Ring: 40SF

OS Engines Prop Nut Safety: FT-120 II FT-160

OS Engines Rotor Stop #4B #4D #4C