O.S. Engines
Quality and performance has made O.S. the standard in RC engines for over 80 years.
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73-96 of 1011 Results
Prop Shaft: OMA-50 Series
$10.49$23.99
Rear Cover: Sirius 7
$87.53$150.99
Head Gasket: 30VG
$6.99
Assembly Screw: 55AX
$8.99
Case Gasket: GT60
$6.99
Connecting Rod: 56 FS
$15.99
Slide Valve 12F2: 12XZ Speed Spec 3
$10.08$13.99
Intake Valve: 200 Surpass
$13.26$18.99
Crankshaft: 75AX
$57.99
Piston Pin: 40-46
$7.99
Carburetor Body: #70C
$78.99
Needle Assembly #7H #7F
$15.99
Rear Bearing: GT60
$16.99
