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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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49-72 of 1773 Results

    Drive Shaft Nut: 21XM
    4(1)

    Drive Shaft Nut: 21XM

    $11.87
    Prop Nut: 21XM
    5(1)

    Prop Nut: 21XM

    $6.49
    Side Plate: 21XM

    Side Plate: 21XM

    $22.24
    Inner Head: 21XZ-R

    Inner Head: 21XZ-R

    $52.69
    Flex Shaft: 21XM

    Flex Shaft: 21XM

    $25.20
    Front Bearing: 21RZ-B

    Front Bearing: 21RZ-B

    $27.29
    Cylinder Head: 21XZ-M Inboard Marine

    Cylinder Head: 21XZ-M Inboard Marine

    $72.99
    Crankcase: 21XM

    Crankcase: 21XM

    $125.10
    Lower Unit: 21XM

    Lower Unit: 21XM

    $100.94
    Needle Assembly #40A

    Needle Assembly #40A

    $22.04
    Front Bearing: 11PS

    Front Bearing: 11PS

    $22.04
    Needle #4BK #2K

    Needle #4BK #2K

    $13.78
    Gasket Set: 21XM

    Gasket Set: 21XM

    $11.87
    Lower Arm: 21XM

    Lower Arm: 21XM

    $21.06
    Cylinder & Piston Assembly: 21XZ-R

    Cylinder & Piston Assembly: 21XZ-R

    $188.33
    Prop Shaft: 21XM

    Prop Shaft: 21XM

    $57.74
    Outboard Unit Assembly: 21XM V2 Outboard Marine

    Outboard Unit Assembly: 21XM V2 Outboard Marine

    $270.99
    Flex Shaft Assembl:y 21XM

    Flex Shaft Assembl:y 21XM

    $29.46
    O-Ring Set #60B

    O-Ring Set #60B

    $8.43
    Steering Arm: 21XM

    Steering Arm: 21XM

    $13.75
    Upper Arm: 21XM

    Upper Arm: 21XM

    $22.24
    Marine Head Assembly: 18CVR-M

    Marine Head Assembly: 18CVR-M

    $48.30
    Connecting Rod: RXB/R/M

    Connecting Rod: RXB/R/M

    $26.24
    RP7 Turbo Glow Plug Cold On-Road

    RP7 Turbo Glow Plug Cold On-Road

    $14.99

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