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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145-168 of 1,808 Results
Throttle Lever #2CK Throttle Lever #2CK
4.5 out of 5 Customer Rating
$6.49
Carburetor Body: #60N Carburetor Body: #60N
3.7 out of 5 Customer Rating
$87.39
Dust Cover: 30VG Dust Cover: 30VG
4.4 out of 5 Customer Rating
$11.91
Front Bearing: 40-240 Front Bearing: 40-240
4.2 out of 5 Customer Rating
$21.17
Flex Pipe 120mm 1114A: FT-300 Flex Pipe 120mm 1114A: FT-300
4.4 out of 5 Customer Rating
$37.80
Needle #40N Needle #40N
5 out of 5 Customer Rating
$13.78
Piston Pin: 56 FS Piston Pin: 56 FS
4.5 out of 5 Customer Rating
$11.91
Prop Washer: 40-61 Prop Washer: 40-61
3.7 out of 5 Customer Rating
$6.49
Carburetor #61A: 75AX Carburetor #61A: 75AX
4.5 out of 5 Customer Rating
$97.80
Carburetor 40K: 46AXII Carburetor 40K: 46AXII
4.8 out of 5 Customer Rating
$97.72
Motor Mount: FS70SII, FS81A Pump Motor Mount: FS70SII, FS81A Pump
4.7 out of 5 Customer Rating
$42.23
Cylinder & Piston: 46AX Cylinder & Piston: 46AX
3.7 out of 5 Customer Rating
$99.51
#6 A3 Glow Plug Hot Air #6 A3 Glow Plug Hot Air
4 out of 5 Customer Rating
$11.99
Muffler Extension: 120AX Muffler Extension: 120AX
3.2 out of 5 Customer Rating
$26.24
Fuel Inlet Nipple: 12-240 Fuel Inlet Nipple: 12-240
4.9 out of 5 Customer Rating
$6.49
Exhaust Header Pipe M1021: 21TM Exhaust Header Pipe M1021: 21TM
3.7 out of 5 Customer Rating
$48.55
Flex Pipe 240mm 1414B: FS120SIII Flex Pipe 240mm 1414B: FS120SIII
4.7 out of 5 Customer Rating
$48.51
#5 One-Way Clutch Bearing for Recoil Starter #5 One-Way Clutch Bearing for Recoil Starter
5 out of 5 Customer Rating
$33.61
Muffler Mounting Screws #873 (2) Muffler Mounting Screws #873 (2)
3.3 out of 5 Customer Rating
$6.49
Gasket Set: FS-91-P Gasket Set: FS-91-P
5 out of 5 Customer Rating
$10.94
Silencer E-4040: GT15 75AX 95AX Silencer E-4040: GT15 75AX 95AX
3.3 out of 5 Customer Rating
$51.64
Throttle Lever #1A-#3A Throttle Lever #1A-#3A
4.2 out of 5 Customer Rating
$6.49
Muffler Assembly: #F-4020 Muffler Assembly: #F-4020
4.4 out of 5 Customer Rating
$71.43
Glow G5 Gas Plug: GGT15 Glow G5 Gas Plug: GGT15
3.7 out of 5 Customer Rating
$17.99