O.S. Engines

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Quality and performance has made O.S. the standard in RC engines for over 80 years.
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488-511 of 1,808 Results
Plug Cable Set: Sirius 7 Plug Cable Set: Sirius 7
5 out of 5 Customer Rating
Plug Cable Set: Sirius 7
$16.09
Cam Cover: FS72 Alpha Cam Cover: FS72 Alpha
4.8 out of 5 Customer Rating
Cam Cover: FS72 Alpha
$11.91
Cam Cover: FS-95V Cam Cover: FS-95V
5 out of 5 Customer Rating
Cam Cover: FS-95V
$11.95
WLA-2 Screw: 96-603, GT15HZ WLA-2 Screw: 96-603, GT15HZ
3.6 out of 5 Customer Rating
WLA-2 Screw: 96-603, GT15HZ
$6.49
Connecting Rod: FL-70 Connecting Rod: FL-70
5 out of 5 Customer Rating
Connecting Rod: FL-70
$21.10
Connecting Rod: GF30 Connecting Rod: GF30
4.8 out of 5 Customer Rating
Connecting Rod: GF30
$57.86
Rear Cover: Sirius 7 Rear Cover: Sirius 7
3.4 out of 5 Customer Rating
Rear Cover: Sirius 7
$173.36
Crankshaft: 120AX Special Crankshaft: 120AX Special
4.4 out of 5 Customer Rating
Crankshaft: 120AX Special
$102.45
Cylinder Head & Valve: FT-160 Cylinder Head & Valve: FT-160
4 out of 5 Customer Rating
Cylinder Head & Valve: FT-160
$135.63
Cylinder & Piston: 15LA Cylinder & Piston: 15LA
4.8 out of 5 Customer Rating
Cylinder & Piston: 15LA
$33.18
Drive Washer: T-120 160 Drive Washer: T-120 160
5 out of 5 Customer Rating
Drive Washer: T-120 160
$29.60
Gasket Set: 160FX Gasket Set: 160FX
4 out of 5 Customer Rating
Gasket Set: 160FX
$10.94
Gasket Passage: WLA-2, GT55 Gasket Passage: WLA-2, GT55
5 out of 5 Customer Rating
Gasket Passage: WLA-2, GT55
$11.99
Cover Gasket: S42, GT22 Cover Gasket: S42, GT22
3.4 out of 5 Customer Rating
Cover Gasket: S42, GT22
$7.46
Carburetor Gasket Set: WLA-2 (3) Carburetor Gasket Set: WLA-2 (3)
4 out of 5 Customer Rating
Carburetor Gasket Set: WLA-2 (3)
$17.16
Thermo Insulator: GT15HZ Thermo Insulator: GT15HZ
4.8 out of 5 Customer Rating
Thermo Insulator: GT15HZ
$10.94
Exhaust Gasket: GT22 Exhaust Gasket: GT22
4.4 out of 5 Customer Rating
Exhaust Gasket: GT22
$10.94
Ignition Module IG-06: GT15 Ignition Module IG-06: GT15
3.6 out of 5 Customer Rating
Ignition Module IG-06: GT15
$97.70
Intake Manifold: FS-120II Intake Manifold: FS-120II
3.6 out of 5 Customer Rating
Intake Manifold: FS-120II
$29.49
Needle #40D Needle #40D
4.8 out of 5 Customer Rating
Needle #40D
$9.85
Nozzle Screw: FS-40 Nozzle Screw: FS-40
5 out of 5 Customer Rating
Nozzle Screw: FS-40
$6.49
Silencer O-Ring E3070: 46AX 55AX Silencer O-Ring E3070: 46AX 55AX
4.4 out of 5 Customer Rating
Silencer O-Ring E3070: 46AX 55AX
$7.46
Pilot Shaft: GT60 Pilot Shaft: GT60
5 out of 5 Customer Rating
Pilot Shaft: GT60
$19.90
Piston: 105HZ Piston: 105HZ
5 out of 5 Customer Rating
Piston: 105HZ
$92.46
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