O.S. Engines

Crankcase: 21XZ-B Ver2

Inner Head: 21XZ-B Spec 2

Gasket Head Aluminum, .2mm: 19XZ-B Speed

Thermo Insulator, 11K: 18TM

Gasket Head, .1 Brass: 21XZ-R

Slide Valve 21M

Rear Adapter: 18TM

Speed Flywheel Puller

Head Gasket: 0.1, 0.15, R2101 Speed

Metering Needle Assembly 18TM

Piston Pin: 19XZ-B Speed

Screw Set (8): 15CV-A

Thermo Insulator 21J3

Inner Head O-Ring O.S. T1204 (S30-FKM)

Carburetor Reducer, 6.5mm: OS Speed B21 Pink Rhonda Drake Edition

Carburetor 21M2-B: Speed R2101

Carburetor Body: #21C

Crankcase: R21

Crankshaft: 12XZ Speed Spec II

Crankshaft: 28XZ

Inner Head: 21XZ-R Speed

Carburetor Reducer 8mm, Red: Speed 21 V-Spec

RP8 Turbo Glow Plug, On-Road, Cold

M1006SC Manifold