O.S. Engines

90 Degree Muffler Extension: 120AX

Muffler Screws 10FP FSR (2)

Assembly Screw: 55AX

PCV Valve Set: GF40

Rocker Cover: Sirius 7

Screw Set (8): 37SZ-H

Screw Set (12): FS-120 Surpass

Bearing R-1350ZZ

Crankshaft Clamp: GT15, 105, 91 Heli

Booster Cable: Single

Carburetor Rotor: 61E New 91HZ

Spring Choke Friction: WLA-2, GT55

Ball Link #3 20K: 21VZ-R

18TM Revo Manifold

P3 Turbo Glow Plug V-Spec Ultra Hot Off-Road

Idle Adj Valve STP #6H7L8H

Needle Holder 21M: 21XZ-R

Meter Needle Assembly #12FB: 12XZ Speed

Piston Pin: 21XZ-R

Cover Plate: 28XZ

Crankcase: 19XZ-B Speed

Crankshaft: 12TG-P

O.S. Built-Up Parts Set Cyl Piston OS Speed R21GT

Heat Sink Head: 30VG