OS Engines

Prop Nut 10453 10-12

Screw Set 12 (8)

Crankpin Stop Screw: GT60

Cylinder Head: FS110A

Carburetor 21M3(B) without Reducer: Speed R2105

FILTER OIL 20ML INS

Cover Plate: FS81 Alpha Pump

Screw Set (34): FT-120 (34)

Silencer E-4010A: 65AX

Carburetor Reducer 6mm, Red: B2101 Speed

Carburetor Retainer: #61B, 91HZ

Crankcase: B2102 Speed

Drive Washer: 160FX

Carburetor Rotor: #60M

Connecting Rod Plate: GGT10

Carburetor Complete #61N: FS72 Alpha

Rear Adapter Fixing Screws (10): 21TM

Main Shaft: OMA3825-750W

Cylinder Head with Valve: FS-91-P

Carburetor Body: #21C

Intake Pipe Assembly: FS-120 SP

Mid Bearing: 120-240

Outer Head: B21 Speed Adam Drake

Valve Spring: F90 160