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HOLIDAY HEADQUARTERS

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HOLIDAY DELIVERY DEADLINES

Last Chance! See Shipping Schedule Here

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 1605 Results

    Crankcase: Sirius 7

    $432.78

    TR02 Tuned Silencer Set EFRA2165

    $227.84

    Clearance Sale!

    Nipple: GGT10

    $7.57$25.25

    Clearance Sale!

    Cam Cover: FS-120 Surpass

    $10.86

    Crankshaft: 120AX

    $80.37

    Inner Head: O.S. Speed R2104

    $76.71

    Back Plate Parallel Pin: Sirius 7

    $6.49

    Clearance Sale!

    Cover Plate: FS155A-P

    $6.61$22.04

    Clearance Sale!

    Carburetor Rotor: 40L-R, 55HZ-R

    $39.91

    O.S. Carburetor Body 12F5(B) Speed T1203

    $47.99

    Clearance Sale!

    Cover Plate Assembly: GGT10

    $16.39$54.63

    Clearance Sale!

    Carburetor 61HB: GGT10 Gasoline Engine

    $147.01

    Idle Gear: IL-300 Dia Star

    $29.47

    Outer Head: Speed 12TZ

    $92.99

    Rear Bearing: GT60

    $25.44

    Main Shaft: OMA-3820-1200W

    $8.99

    Main Shaft: 3805-1200

    $8.99

    Cap Screw 5x25mm (10): GT55

    $13.78

    Main Shaft: 5010-810

    $10.99

    Security Ring: OMA-2820-950

    $5.99

    Silencer Body: F-4051 O.S. FS-64V

    $28.99

    Valve Assembly Intake: FS-91 Surpass

    $38.01

    Bearing L-840ZZ

    $14.99

    Tappet Screw: F40-300

    $9.99

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