OS Engines

Inner Head: T1202 Speed

Prop Nut Safety: FT-120 II FT-160

Pump Fixing Screw Assembly: 91SZ-H Hyper

Cylinder Liner: 120 240

Rocker Support: FS155A-P

Drive Shaft Spacer: Sirius 7

Prop Nut 1/4 20-61

Gasket Set: 91FX

Standoff 5x50.8mm 2" (4): GT55

Crankshaft: 21VZ-B (P)

Connecting Rod: 70SZ-H

Gasket Head, .1 Brass: 21XZ-R

Thrust Washer Rear 30Wankel

Cover Fitting Screw (4) FL-70

Intake Manifold Assembly: FT-120 and FT-160

Cylinder Head: FS-91-P

Rotor Spring #4B #4D #4C

55HZ-R DRS Ringed .55 Helicopter Engine

Breather Nipple: FS-20, 40

Center Manifold: IL-300 Dia Star

Piston Pin Retainer: GT15HZ

Needle 3 (21M)

Intake Manifold Assembly A: IL-300 Dia Star

Muffler Extension Adapter E-3070: 873