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: #70C
$78.99
Carburetor Rotor: #60Y, FS110A
$10.45$15.99
Crankshaft: 75AX
$57.99
Rear Cover: Sirius 7
$87.53$150.99
Rear Bearing: GT60
$16.99
Assembly Screw: 55AX
$8.99
Cylinder Head: GGT10
$8.87$14.99
Case Gasket: GT60
$6.99
Connecting Rod: 56 FS
$15.99
Head Gasket: 30VG
$6.99
Piston Pin: 40-46
$7.99
Needle Assembly #7H #7F
$15.99
