O.S. Engines

Outer Head: O.S. Speed B2104

LC4 T-Maxx Revo Plug Medium

T-2090SC Tune Pipe Set: 21XZ-B, 21VZ-B, 25XZ, 30VG

Exhaust Seal Ring (10)

Valve Collet: FS-91 Surpass

O-Ring IV PRC #6H Rubber

Thrust Washer: 21-32

Head Gasket: FT-160

Cylinder Rebuild Kit: B21 Speed Adam Drake

Carburetor 40L-R: 55HZ-R

Piston Pin Retainer: 61RX SX

Needle Assembly #7H #7F

Mixture Control Valve: 46AXII

Outer Head: O.S. Max .12 TG Version 4

Cover Plate: 105HX-R

Piston: 55HZ Hyper

Motor Mount: 15LA

#6 A3 Glow Plug Hot Air

Crankshaft: 25XZ

Cylinder & Piston Assembly: 12XZ

Valve Spring: 56 FS

18TM Revo Manifold

O.S. Carburetor Body 22E (B) Speed B2103 Type R

Cylinder Head: 91SX-H