OS Engines

CRANKSHAFT OS SPEED R21 EURO II

Piston Pin Retainer: GT33

Head Gasket: FT-160

Throttle Arm Assembly WLA-2: GT55

Idle Adj Valve STP #6H7L8H

Piston: GF30

Drive Washer: GF30

Cylinder Liner: FS110A

Muffler: E2050-2, 21XM, V2 Outboard Marine

Rocker Support: FS110A

Pump Unit PD-08: FS-200S-P

Regulator Assembly: 91HZR

Needle Holder FT-120-300

Under Cover: IL-300 Dia-Star

Cover Plate Gasket: 75AX

Crankshaft: 46AX

M11 Header Pipe Nut: FS070S and FS91S II

Front Housing: Sirius 7

Slide Valve #60U

Crankcase: O.S. Max .12 TG Version 4

Cylinder Head Gasket: 35AX

Needle Assembly: FT-120-300

Outer Head: O.S. Speed B21 Ronda Drake Edition 2

Drive Shaft Bearing: Sirius 7