O.S. Engines

Piston Pin: 91RZ-H Ring Heli

Inner Head O.S.Speed B21 Adam Drake II

Head Gasket: 30VG

Head Gasket: 0.1, 0.15, R2101 Speed

Piston Pin: 19XZ-B Speed

O.S. Carburetor Body 12F5(B) Speed T1203

Outer Head: B2102 Speed

Cover Plate with BPS-1 Mount: 55HZ-R

Prop Shaft: OMA-50 Series

Carburetor Body: 22C(B), Speed B2102

Rear Cover: Sirius 7

Carburetor Reducer 6.5mm: Speed 21 V-SpecII

Carburetor Rotor: #60Y, FS110A

Screw Set (10): 46AX 55AX

M2001SC Manifold: 21XZ-R, 21VG

O-Ring Muffler Gasket F6020: FS155A-P

Rotor Spring #2CK #2B

Needle Metering 21M: 21XZ-R VII

Crankshaft: 75AX

Throttle Stop Screw #40D

Intake Valve: 200 Surpass

Needle Assembly #7H #7F

Rear Bearing: GT60

Assembly Screw: 55AX