O.S. Engines

Cylinder Liner: FR5

Pushrod Cover Assembly: FT-120-240

Piston Pin: GT55

Piston Ring: FS-61

Piston Ring: 60-61

Rear Housing: FT-160

Rotor Guide Screw: F90-300

Hex Head Screw 4x15mm (10)

Valve Spring Seat: FS-95V

Bearing Set: OMA-2820-950

Throttle Lever Nut #10ER

105HZ-R DRS 1.05 Helicopter Engine

Carburetor Reducer 6mm, Red: B2101 Speed

R5 Glow Plug Cold On-Road

T-1070SC L52 Pipe Set

Rear Bearing: 19XZ-B Speed

Carburetor Body: 21M

Cover Plate: 21XZ-B Ver2

Crankcase: O.S. Speed B2104

Carburetor 21J3-B: Speed B21 Adam Drake

Metering Needle Assembly Speed 12TZ

Piston Pin: 18CV-R

Needle 3 (21M)

Carburetor Complete 21M4(B) W/O Reducer