O.S. Engines

Connecting Rod O.S. Speed R21

Valve Adjustment Kit: 4-Stroke

Reed Valve Assembly: GT33

Silencer E-4040: GT15 75AX 95AX

RP6 Turbo Glow Plug Medium On-Road

O-Ring IV PRC #6H Rubber

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

Carburetor: #11KR Slide, 21TM-R Revo

RP8 Turbo Glow Plug, On-Road, Cold

Motor Mount: 65LA, 61-91FX, 75AX

Woodruff Key: 61-91

LC3 T-Maxx Revo Glow Plug Hot

O-Ring Needle: FS/FX/LA

Thrust Washer: 20-40FP

Intake Manifold Assembly A: IL-300 Dia Star

Idle Gear: IL-300 Dia Star

Carburetor Body: #61B, 91HZ

Carburetor Rotor: #60Y, FS110A

Drive Washer: GF30

Exhaust Cam: Sirius 7

Cover Gasket: 200 Surpass

Mixture Control Valve: 61ER

Piston: FS155A-P

Intake Valve: 56 FS