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  3. OS Engines

O.S. Engines

O.S. Engines

Quality and performance has made O.S. the standard in RC engines for over 80 years.

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121-144 of 1771 Results

    Silencer E-4040: GT15 75AX 95AX

    Silencer E-4040: GT15 75AX 95AX

    $51.64
    Outer Head O.S. Speed B21 Adam Drake Edition 3

    Outer Head O.S. Speed B21 Adam Drake Edition 3

    $97.99
    Crankshaft: 65AX

    Crankshaft: 65AX

    $57.78
    Motor Mount: 46, 55AX
    5(5)

    Motor Mount: 46, 55AX

    $34.86
    Cover Plate Assembly: 25FX

    Cover Plate Assembly: 25FX

    $29.49
    Motor Mount: FS52S, 56A
    5(1)

    Motor Mount: FS52S, 56A

    $36.85
    Muffler: E-2030, 20-25FP
    5(1)

    Muffler: E-2030, 20-25FP

    $26.24
    Standoff 5x38.1mm 1-1/2" (4): GT55

    Standoff 5x38.1mm 1-1/2" (4): GT55

    $42.11
    Cylinder Head: .35AX

    Cylinder Head: .35AX

    $22.04
    High Pressure Check Valve: 91HZ-R

    High Pressure Check Valve: 91HZ-R

    $21.10
    Carburetor Body: #20H

    Carburetor Body: #20H

    $19.14
    Muffler Extension Adapter E-3070: 873
    5(4)

    Muffler Extension Adapter E-3070: 873

    $19.05
    Cover Plate Assembly: 15LA

    Cover Plate Assembly: 15LA

    $17.03
    Mixture Control Valve 18TM

    Mixture Control Valve 18TM

    $14.73
    Drive Hub: 35AX

    Drive Hub: 35AX

    $13.83
    Exhaust Gasket: 21RZ

    Exhaust Gasket: 21RZ

    $13.78
    #7 Glow Plug, Medium Hot Air

    #7 Glow Plug, Medium Hot Air

    $11.99
    Hex Head Screw 4x40mm (10)

    Hex Head Screw 4x40mm (10)

    $11.80
    Screw Set: FS-48 Surpass
    4(1)

    Screw Set: FS-48 Surpass

    $10.90
    Cover Plate: 15LA
    4(1)

    Cover Plate: 15LA

    $10.86
    Long Spinner Nut 1/4"-28
    5(3)

    Long Spinner Nut 1/4"-28

    $11.80
    Venturi: 15FP S

    Venturi: 15FP S

    $9.85
    Throttle Lever #2F #2FB

    Throttle Lever #2F #2FB

    $7.49
    Screw Set (8): 12CV-X

    Screw Set (8): 12CV-X

    $7.46

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