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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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529-552 of 1011 Results

    Needle Assembly: FT-120-300

    $14.99

    O-Ring Metal Valve: 120Surpass

    $5.99

    Pushrod Cover Assembly: 120Surpass

    $15.99

    Drive Shaft Bearing: Sirius 7

    $7.30$11.99

    Speed Exhaust Seal Ring (10): B21

    $34.99

    Gasket Set: 25XZ

    $2.99

    Cam Follower: 200 Surpass

    $16.99

    Needle Assembly #10E

    $16.99

    Rear Bearing: 19XZ-B Speed

    $46.99

    Cover Plate: FL-70

    $3.99

    Crankshaft Bearing, Front: FS-91

    $17.99

    Inner Head: 19XZ-B Speed

    $24.99

    E3071 Muffler

    $28.99

    Connecting Rod: 35-40FP, 40 LA

    $14.99

    Rotor Stop Screw #2FB #2F

    $5.99

    Rocker Arm: FS115A-P

    $24.99

    Ignition Module IG-06: GT15

    $89.99

    Cylinder Jacket: FT-160

    $79.99

    Cover Plate: O.S. Speed B2104

    $34.99

    Carburetor Rotor: #60K

    $10.49$15.99

    Cylinder & Piston Assembly: 75AX

    $134.99

    Meter Needle Assembly #12FB: 12XZ Speed

    $6.99

    Crankcase: 21XZ-B

    $59.99

    Cover Plate: GT15

    $11.99

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