O.S. Engines

O.S. Engines Category Image
Quality and performance has made O.S. the standard in RC engines for over 80 years.
Filter
  • (1237)
  • (270)
  • (236)
  • (37)
  • (27)
  • (31)
  • (4)
  • (140)
  • (49)
  • (15)
  • (2)
  • (1)
  • (40)
  • (27)
  • (7)
  • (1)
  • (3)
  • (2)
  • (1)
841-864 of 1,808 Results
Cylinder Head: FT-160 Cylinder Head: FT-160
4.5 out of 5 Customer Rating
$87.19
Cylinder Head: FF-320 Cylinder Head: FF-320
5 out of 5 Customer Rating
$76.85
Cylinder Head & Valve: FT-300 Cylinder Head & Valve: FT-300
4.5 out of 5 Customer Rating
$190.99
Cylinder Liner: 95AX Cylinder Liner: 95AX
4.1 out of 5 Customer Rating
$88.92
Cylinder Liner: FS-62V Cylinder Liner: FS-62V
5 out of 5 Customer Rating
$35.47
Bubbleless Clunk Bubbleless Clunk
3.3 out of 5 Customer Rating
$21.04
Carburetor Gasket: 200 Surpass Carburetor Gasket: 200 Surpass
4.1 out of 5 Customer Rating
$7.46
Carburetor Reed Valve Gasket: GT33 Carburetor Reed Valve Gasket: GT33
4.1 out of 5 Customer Rating
$10.94
Gear Holder Screw: 30 Wankel Rotary Gear Holder Screw: 30 Wankel Rotary
4.7 out of 5 Customer Rating
$8.43
Intake Manifold Set: Sirius 7 Intake Manifold Set: Sirius 7
3.9 out of 5 Customer Rating
$29.48
Intake Manifold: FS-62V Intake Manifold: FS-62V
3.3 out of 5 Customer Rating
$19.14
O-Ring PRC: 120Surpass O-Ring PRC: 120Surpass
4.7 out of 5 Customer Rating
$6.49
Piston Pin Retainer: 81VR-M Piston Pin Retainer: 81VR-M
3.9 out of 5 Customer Rating
$6.49
Piston Pin Retainer: GT33 Piston Pin Retainer: GT33
5 out of 5 Customer Rating
$7.46
Piston: GT22 Piston: GT22
4.1 out of 5 Customer Rating
$63.22
Piston Pin: 32SX-H Piston Pin: 32SX-H
3.9 out of 5 Customer Rating
$11.91
Piston Pin: 60-61FSR SX Piston Pin: 60-61FSR SX
4.1 out of 5 Customer Rating
$9.85
Piston Ring: FS-62V Piston Ring: FS-62V
4.7 out of 5 Customer Rating
$34.76
Pushrods: 56FS-a Pushrods: 56FS-a
3.7 out of 5 Customer Rating
$9.49
Rocker Cover, Black: FSa-56II Rocker Cover, Black: FSa-56II
3.3 out of 5 Customer Rating
$19.22
Rotor Stop Screw 25FX Rotor Stop Screw 25FX
3.3 out of 5 Customer Rating
$6.45
Screw Set (12): 108FSR Screw Set (12): 108FSR
4.3 out of 5 Customer Rating
$17.16
Thrust Washer Rear 30Wankel Thrust Washer Rear 30Wankel
5 out of 5 Customer Rating
$6.49
Valve: FS-62V Valve: FS-62V
3.3 out of 5 Customer Rating
$21.17