O.S. Engines

Manifold Seal: FT-120-300

Mixture Control Screw: #2F and #2FB

Needle Holder FT-120-300

Mid Needle Valve Assebly: 61ER, 941HZ-R

Needle Assembly: #61B, 91HZ

Rocker Cover: 120 Surpass

Rotor Stop Holder #2K 74

Standoff 5x50.8mm 2" (4): GT55

Throttle Arm Assembly WLA-2: GT55

Stator Assembly: 5020-490 .40

Crankcase O.S. Speed T1204

Carb Reducer 5.8mm Black

Outer Head O.S. Speed B21 Adam Drake Edition 3

M2001SC Manifold: 21XZ-R, 21VG

O.S. Cylinder Piston Rod Set Speed: T1203

Crankshaft: B2101 Speed

O.S. Dust Cover 21E 21F 22D 22J

#7 Glow Plug, Medium Hot Air

Breather Nipple: FS-20, 40

Cam Follower: FS-61, 48 Surpass

Carburetor Body: #60M

Cover Plate: GGT10

Cylinder Head: 56 FS

Cylinder Jacket: FT-160