O.S. Engines
Quality and performance has made O.S. the standard in RC engines for over 80 years.
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Cover Plate: FS-95V
$21.17Clearance Sale!
Cover Plate: FL-70
$9.99
Crankshaft: 10LA
$20.99
Idle Needle: WLA-2 GT55
$15.76
Head Gasket FS155A-P
$6.49
Intake Pipe AS-L: FT-240
$22.16
Piston Pin: 15RX
$6.29Clearance Sale!
Piston Pin: 160FX
$19.14
Carburetor HAD313: GT60
$190.09
Plug Cable: Sirius 7
$10.94Clearance Sale!
Clearance Sale!
Carburetor Rotor: #11J
$29.60Clearance Sale!
Crankcase: Sirius 7
$432.78