OS Engines

Pushrod Cover Assembly: FS72 Alpha

Pushrod Cover Set: Sirius 7

Piston Ring: FS-70 SII

Rocker Arm Support Assembly: FS-20

Standoff 5x25.4mm 1" (4): GT55

Cylinder Liner: 200 Surpass

Gasket Exhaust: GT55

M11 Header Pipe Nut: FS070S and FS91S II

Idle Adj Valve; FS-90/120

Throttle Link Assembly: 21XM

Silencer Body Gasket: 200 Surpass

Muffler Mounting Screws #873 (2)

Rocker Support: FS110A

Valve Spring Retainer: FS-70SII

Main Shaft: OMA-3820-1200W

Carburetor 61H: GT15

Exhaust Header Pipe Assembly: F6020 FS155A-P

Motor Mount: FT120, FT160

Motor Mount: FS52S, 56A

Front Ball Bearing: 40, 46, 48

Cylinder/Piston/Rod Set: O.S. Max .12 TG Version 4

Carburetor Reducer 6.5mm, Red: B2101 Speed

Piston Pin Retainer: RX RZ XM

T-1070SC L52 Pipe