OS Engines

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

Speed Exhaust Seal Ring (10): B21

Gasket Set: 25XZ

Cam Follower: 200 Surpass

Needle Assembly #10E

Rear Bearing: 19XZ-B Speed

Cover Plate: FL-70

Inner Head: 19XZ-B Speed

Crankshaft: 21XM V2 Outboard Marine

Connecting Rod: 35-40FP, 40 LA

Rotor Stop Screw #2FB #2F

Rocker Arm: FS115A-P

Exhaust Header Assembly: 56 FS

Carburetor Rotor: #60K

Cylinder & Piston Assembly: 75AX

Meter Needle Assembly #12FB: 12XZ Speed