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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169-192 of 1,812 Results
Front Bearing: 61FX Front Bearing: 61FX
5 out of 5 Customer Rating
Front Bearing: 61FX
$22.16
Carburetor Body: 21J3 Carburetor Body: 21J3
3.7 out of 5 Customer Rating
Carburetor Body: 21J3
$87.19
Carburetor Body: 61T, FS-62V Carburetor Body: 61T, FS-62V
4.1 out of 5 Customer Rating
Carburetor Body: 61T, FS-62V
$38.95
Carburetor Body: FS-52 Carburetor Body: FS-52
4.1 out of 5 Customer Rating
Carburetor Body: FS-52
$29.49
Carburetor Rotor: #60W, FL70 Carburetor Rotor: #60W, FL70
4.1 out of 5 Customer Rating
Carburetor Rotor: #60W, FL70
$15.99
Carburetor Rotor: 61ER Carburetor Rotor: 61ER
4.1 out of 5 Customer Rating
Carburetor Rotor: 61ER
$45.99
Connecting Rod: FS81 Alpha Connecting Rod: FS81 Alpha
3.9 out of 5 Customer Rating
Connecting Rod: FS81 Alpha
$27.29
Carburetor Rotor: 70T, GF30 Carburetor Rotor: 70T, GF30
4.7 out of 5 Customer Rating
Carburetor Rotor: 70T, GF30
$63.12
Connecting Rod with Retainers: Speed T1201 Connecting Rod with Retainers: Speed T1201
4.1 out of 5 Customer Rating
Connecting Rod with Retainers: Speed T1201
$44.17
Connecting Rod: GGT10 Connecting Rod: GGT10
4.9 out of 5 Customer Rating
Connecting Rod: GGT10
$48.47
Cover Plate Assembly: 15LA Cover Plate Assembly: 15LA
4.1 out of 5 Customer Rating
Cover Plate Assembly: 15LA
$17.03
Carburetor: #11KR Slide, 21TM-R Revo Carburetor: #11KR Slide, 21TM-R Revo
5 out of 5 Customer Rating
Carburetor: #11KR Slide, 21TM-R Revo
$92.46
Cover Plate: 21VG-P Cover Plate: 21VG-P
3.7 out of 5 Customer Rating
Cover Plate: 21VG-P
$13.78
Cover Plate: GF30 Cover Plate: GF30
3.1 out of 5 Customer Rating
Cover Plate: GF30
$32.56
Cover Plate: GF40 Cover Plate: GF40
5 out of 5 Customer Rating
Cover Plate: GF40
$33.61
Crankcase: 46AXII Crankcase: 46AXII
3.7 out of 5 Customer Rating
Crankcase: 46AXII
$52.73
Crankcase: 55AX Crankcase: 55AX
3.3 out of 5 Customer Rating
Crankcase: 55AX
$67.24
Crankshaft: 15CV-A Crankshaft: 15CV-A
4.7 out of 5 Customer Rating
Crankshaft: 15CV-A
$30.89
Cylinder & Piston Assembly: 28XZ Cylinder & Piston Assembly: 28XZ
4.1 out of 5 Customer Rating
Cylinder & Piston Assembly: 28XZ
$176.55
Cylinder Head: 55AX Cylinder Head: 55AX
3.7 out of 5 Customer Rating
Cylinder Head: 55AX
$34.86
Air Bleed Screw: #10G Air Bleed Screw: #10G
4.5 out of 5 Customer Rating
Air Bleed Screw: #10G
$6.49
Air Bleed Screw: #3A, #2A Air Bleed Screw: #3A, #2A
4.9 out of 5 Customer Rating
Air Bleed Screw: #3A, #2A
$6.49
Carburetor Body: #60LH, 50SX-H Carburetor Body: #60LH, 50SX-H
4.5 out of 5 Customer Rating
Carburetor Body: #60LH, 50SX-H
$48.41
Carburetor Body: 61C, 95AX Carburetor Body: 61C, 95AX
5 out of 5 Customer Rating
Carburetor Body: 61C, 95AX
$48.51
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