SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

NEW & IN STOCK

Available now and ready to ship

LEVEL UP YOUR REWARDS

Horizon Hobby Visa | Shop more. Earn more. No annual fee.

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

NEW & IN STOCK

Available now and ready to ship

LEVEL UP YOUR REWARDS

Horizon Hobby Visa | Shop more. Earn more. No annual fee.

O.S. Engines

O.S. Engines

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

Filter

25-48 of 1011 Results

    120AX Ringed 1.20 Airplane Glow Engine with Muffler

    $387.99

    FSa-72II Airplane Engine with F-5030 Silencer

    $559.99

    FS-95V Ringed 4-Stroke .95 Airplane Glow Engine

    $434.99

    O.S. SPEED R21GT2 Combo Set

    $942.99

    O.S. Speed R21GT2

    $816.99

    Pre-Order

    Outer Head: O.S. Speed T1205

    $113.99

    Front Bearing: 21RZ-B

    $21.99

    Mount Plate: 21XM

    $29.99

    Lower Arm: 21XM

    $14.99

    Upper Arm: 21XM

    $16.99

    Gasket Head: 21XM V2 Outboard Marine

    $5.99

    Drive Shaft Nut: 21XM

    $8.99

    Gasket Cover: 21XM V2 Outboard Marine

    $5.99

    Rear Housing: 21XM

    $46.99

    Idle Adj Valve; FS-90/120

    $10.99

    Flex Shaft Housing: 21XM

    $8.99

    Flex Shaft Assembl:y 21XM

    $30.99

    Outboard Unit Assembly: 21XM V2 Outboard Marine

    $319.99

    Cylinder Head: 21XM V2 Outboard Marine

    $89.99

    Needle Assembly 21-120

    $15.99

    RP7 Turbo Glow Plug Cold On-Road

    $15.99

    Carburetor #20J: 21XM, 21RG-M

    $149.99

    Cylinder & Piston Assembly: 21XM V2 Outboard Marine

    $149.99

    Carburetor Retainer: 30VG

    $11.99

    1

    2

    3

    4

    5