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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.

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193-216 of 1011 Results

    Cylinder & Piston Assembly O.S. Speed R2106

    $204.99

    Cylinder Head: GGT15

    $46.99

    Outer Head: 21XZ-R

    $37.99

    Choke Valve: WLA-2, GT55

    $5.99

    Rear Bearing: FS-61

    $17.99

    Lock Cone: 40P/60GP

    $21.99

    Rocker Arm: F61-300

    $14.99

    Mixture Control Valve 18TM

    $12.99

    Cam Cover: FS-120 Surpass

    $8.99

    Cylinder Head: FSa-56II

    $60.99

    Rear Bearing: 12TR

    $14.99

    Ignition Module IG-02: GT33

    $99.99

    O.S. Dust Cover 21E 21F 22D 22J

    $8.99

    90 Degree Muffler Extension Screws (2): 120AX

    $5.99

    Piston Pin: 60-61FSR SX

    $8.99

    Speed Hex Wrench Driver 2.0mm

    $28.99

    O.S. Metering Needle Assembly 22D Speed B2103

    $8.99

    Piston Pin: FS-95V

    $10.99

    Piston: 56 FS

    $24.99

    Needle Valve Holder Assembly: 91SZ-H Hyper

    $14.99

    #10 A5 Glow Plug Cold Air

    $13.99

    Silencer O-Ring E3070: 46AX 55AX

    $6.99

    Mixture Control Valve: 46AXII

    $21.99

    Gasket Set: 70SZ-H

    $4.99

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