O.S. Engines
Quality and performance has made O.S. the standard in RC engines for over 80 years.
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Carburetor Body: FS-52
$29.49Clearance Sale!
Clearance Sale!
Connecting Rod: GGT10
$48.47
Crankcase: 46AXII
$52.73
Crankcase: 55AX
$67.24
Crankshaft: 15CV-A
$30.89
Cylinder Head: 55AX
$34.86
Clearance Sale!
Gasket Set: 12TG
$10.94
Prop Washer: 20-40
$6.49
Pushrod: FT-160
$9.44
Rocker Arm: FS-40-48S
$25.44