OS Engines

Crankshaft: 12TG-P

PowerBoost Pipe: 105HZ

Cover Plate: 105HX-R

Carburetor 61G: 91HZ-R Speed 3D 3C

GGT15 15cc Gas/Glow Ignition 2-Cycle Engine with Muffler

Piston Pin Retainers: Speed T1202 (6)

Exhaust Seal O-Ring (2)

Screw Set (10): 21XM

Speed Flywheel Puller

Screw Set (12): FS-40 Surpass

Built-Up Parts Set (C&P) O.S. Speed T1204

Carburetor 21J4 (B) B21 Adam Drake II without Reducer

Dust Cover: #2BK

Cylinder Head Gasket, .2mm: 91HZ

91HZ-R 3D Speed Helicopter Engine, Black

Cylinder & Piston: 25LA

Cylinder Head Fixing Screws: 21TM

Exhaust Seal Ring (10)

Speed Flywheel Key

Vavle Exhaust: FS-91 Surpass

Drive Washer: 25LA-S

O.S. Ball Link #6 22D Carb Speed B2103 Type S

Universal Nipple: #15, 21M

Set Screw #2D #4BK-#5B