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Find the perfect RC gift for Dad!

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Make gifting easy. No shipping. No stress.

CLEARANCE SALE

Save Big While Supplies Last

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  3. OS Engines

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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26

721-768 of 1812 Results

    Gasket Head: GF40

    Gasket Head: GF40

    $14.84
    Muffler Screws 20-46 (2)
    3(1)

    Muffler Screws 20-46 (2)

    $6.49
    Pushrod Cover: 120 Surpass

    Pushrod Cover: 120 Surpass

    $10.90
    Piston Pin: GGT10

    Piston Pin: GGT10

    $22.30
    Piston Ring: GT33

    Piston Ring: GT33

    $25.44
    Spark Plug 1 4-32 RCE: GF30

    Spark Plug 1 4-32 RCE: GF30

    $24.44
    Propeller Washer: GT33

    Propeller Washer: GT33

    $8.52
    Ratchet Spring #1A #10

    Ratchet Spring #1A #10

    $5.99
    Piston Ring: 56 FS

    Piston Ring: 56 FS

    $29.49
    Return Spring: #6H, #7H, #8H

    Return Spring: #6H, #7H, #8H

    $4.99
    Hex Head Screw 5x60mm (10): GT60

    Hex Head Screw 5x60mm (10): GT60

    $15.76
    Slide Valve #60U

    Slide Valve #60U

    $29.60
    Crankcase: O.S. FS-64V

    Crankcase: O.S. FS-64V

    $69.99
    Bearing L-1360ZZ

    Bearing L-1360ZZ

    $14.99
    Pump Plate 1 (PD-09): GF30 II

    Pump Plate 1 (PD-09): GF30 II

    $44.30
    O.S. MAX FS-52 SURPASS

    O.S. MAX FS-52 SURPASS

    Carburetor 40K: 46AXII
    5(1)

    Carburetor 40K: 46AXII

    $97.72
    Spinner Nut: 20-48
    4(1)

    Spinner Nut: 20-48

    $11.91
    Silencer: F-6010, 200 Surpass

    Silencer: F-6010, 200 Surpass

    $87.15
    Carburetor Body: 61P, FS110 Alpha Pump

    Carburetor Body: 61P, FS110 Alpha Pump

    $87.39
    Connecting Rod: FS-61, 91

    Connecting Rod: FS-61, 91

    $26.24
    Crankcase: FS-91-P

    Crankcase: FS-91-P

    $119.77
    Cylinder Head: FSa-56II

    Cylinder Head: FSa-56II

    $70.43
    Cylinder Head: FS-62V

    Cylinder Head: FS-62V

    $76.88
    Head Gasket: 15LA

    Head Gasket: 15LA

    $6.49
    Ignition Module IG-05: GT15HZ

    Ignition Module IG-05: GT15HZ

    $119.78
    Muffler Assembly Screw E2050-2: 21XM V2 Outboard

    Muffler Assembly Screw E2050-2: 21XM V2 Outboard

    $9.44
    Piston Pin: 91RZ-H Ring Heli

    Piston Pin: 91RZ-H Ring Heli

    $11.99
    Piston: FS72 Alpha

    Piston: FS72 Alpha

    $42.11
    Piston: GT60

    Piston: GT60

    $152.45
    Reed Valve Assembly: GT22

    Reed Valve Assembly: GT22

    $26.99
    Rocker Arm: FS115A-P

    Rocker Arm: FS115A-P

    $33.71
    Screw Set(10): 160FX
    4(1)

    Screw Set(10): 160FX

    $17.16
    Rotation Sensor: GT33

    Rotation Sensor: GT33

    $38.95
    Cap Screw 5x50mm (10): GT55

    Cap Screw 5x50mm (10): GT55

    $13.78
    Cap Screw 3x28mm (10)

    Cap Screw 3x28mm (10)

    $9.85
    Lock Washer 4mm

    Lock Washer 4mm

    $19.14
    Bearing L-1040X2ZZ

    Bearing L-1040X2ZZ

    $14.99
    Main Shaft: OMA-2810-1250

    Main Shaft: OMA-2810-1250

    $6.99
    Main Shaft: OMA3825-750W

    Main Shaft: OMA3825-750W

    $8.49
    Slide Valve Stop Screw #21J

    Slide Valve Stop Screw #21J

    $11.87
    Ball Link No.5 18TM

    Ball Link No.5 18TM

    $16.09
    Speed Hex Driver Replacement Tip 1.5

    Speed Hex Driver Replacement Tip 1.5

    $18.39
    Crankshaft O.S.Speed B21 Adam Drake II

    Crankshaft O.S.Speed B21 Adam Drake II

    $193.59
    FILTER OIL 20ML INS

    FILTER OIL 20ML INS

    $15.99
    T-2080SC Silencer: 21XZ-R, 21VG

    T-2080SC Silencer: 21XZ-R, 21VG

    $184.82
    Carburetor Washe:r #20A, B

    Carburetor Washe:r #20A, B

    $6.49
    Crankshaft: R2103 Speed

    Crankshaft: R2103 Speed

    $215.83

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