O.S. Engines
Quality and performance has made O.S. the standard in RC engines for over 80 years.
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M2004SC 85mm Manifold
$65.28
Radial Mount: 72FS-a
$44.34
Choke Valve: WLA-2, GT55
$14.99Clearance Sale!
E-4051 Muffler: GT15HZ
$97.70
Clearance Sale!
T-1070SC L52 Pipe Set
$190.29
Connecting Rod: 32SX-H
$21.10
Piston Pin: 56 FS
$11.91
Connecting Rod: 18TM
$48.51
Connecting Rod: 40-46
$22.04
Crankshaft: O.S.SPEED R21GT2
$249.99
Crankshaft: 12XZ Speed
$94.99
T-2080 C-Ring
$9.19
Crankcase: 35AX
$48.51Clearance Sale!
Crankcase: B2102 Speed
$147.19