FOAM FRENZY SALE

Save up to $50 on select RC Aircraft!

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

NEW & IN STOCK

Available now and ready to ship

FOAM FRENZY SALE

Save up to $50 on select RC Aircraft!

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

NEW & IN STOCK

Available now and ready to ship

O.S. Engines

O.S. Engines

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

Filter

841-864 of 1011 Results

    Rear Adapter: 18CV-RX

    $9.99

    Tappet Adjusting Screw: 200 Surpass

    $8.99

    Valve Assembly: New FT-160

    $40.99

    Bearing L-840ZZ

    $4.99

    Main Shaft: OMA-2820-950

    $1.99

    T-1060 Silencer Clamp

    $4.99

    Crankshaft Ball Bearing, Rear: Speed 21 V-Spec

    $120.99

    Carburetor Body: 21J3

    $26.16$80.99

    O.S. Crankcase Speed B2103 Type S & Type R

    $145.99

    Outer Head: Speed 12TZ

    $59.99

    Needle 12F 11H 11K 12D

    $11.99

    Speed Hex Wrench Driver 2.0mm

    $28.99

    Carburetor Complete WT1054: GT22

    $249.99

    Muffler Extension: 761, 871

    $12.99

    Radial Mount Screw Set: Sirius 7

    $4.72$7.99

    Cover Plate: 46AXII

    $10.99

    Cylinder Head: .35AX

    $15.99

    Gasket Set: 55AX

    $10.99

    Head Gasket: 25LA

    $6.99

    Silencer Assembly Screws: #F-6010 FS-200S

    $8.99

    Needle #7G #7D #7H

    $11.99

    Screw Metering WLA-2: GT55

    $1.99

    O-Ring Large: 120-300

    $5.99

    O-Ring S3-FKM 61H: GT15

    $8.99

    34

    35

    36

    37

    38