OS Engines

Inner Head: T1204 with O-Ring

Exhaust Seal O-Ring (2)

Universal Nipple: #15, 21M

Exhaust Seal Ring (10)

91HZ-R 3D Speed Helicopter Engine, Black

O.S. Speed B21 Adam Drake Edition 4 3.49cc Nitro Engine

O.S.SPEED B2105

Carburetor 2F6(B)

Cylinder Liner 91HZ-R Speed 3C

GT15 15cc Gas 2-Cycle Airplane Engine with Muffler

Crankcase: 95AX

Rear Bearing: FS-62V

Front Bearing: 40-240

Carburetor Rotor: 60PS, FS-95V

Velocity Stack: GF40

Mixture Control Vavle Assembly 70T: GF30

Muffler Screw: 120AX

Piston Ring: GF40

Rocker Support: FS155A-P

Venturi Funnel 70R: FS155A-P

Lock Cone: 40P/60GP

Silencer Body F-5030: FS81 Alpha

Silencer E-4040: GT15 75AX 95AX

Screw Assembly: F-5030 FS81 Alpha