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O.S. 4-Stroke Engine Hobby RC Gas/Nitro Engines for 1:4

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  • O.S. 4-Stroke Engine Hobby RC Gas/Nitro Engines for 1:4

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  • Engine, Exhaust & Fuel Systems
    • Gas/Nitro Engines
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    • Other Engine/Exhaust/Fuel Sys.
    • New O.S. GF40 40cc 4 Four Stroke Gas RC Engine with F-6040 Silencer #39400 - Image 1 of 2
    • New O.S. GF40 40cc 4 Four Stroke Gas RC Engine with F-6040 Silencer #39400 - Image 2 of 2

    New O.S. GF40 40cc 4 Four Stroke Gas RC Engine with F-6040 Silencer #39400

    Brand New · O.S.
    S$ 1,128.11
    or Best Offer
    S$ 12.83 shipping
    8 watching
    C⁣Ѕ⁣p⁣o⁣2⁣ ⁣n⁣s⁣I⁣o⁣r⁣e⁣d⁣⁣⁣F⁣⁣ ⁣⁣⁣⁣⁣N⁣9⁣⁣ ⁣B⁣K⁣
    • O.S. FS-60 Engine Surpass Four Stroke Engine w/Box/Manual Early Production Model - Image 1 of 4
    • O.S. FS-60 Engine Surpass Four Stroke Engine w/Box/Manual Early Production Model - Image 2 of 4
    • O.S. FS-60 Engine Surpass Four Stroke Engine w/Box/Manual Early Production Model - Image 3 of 4
    • O.S. FS-60 Engine Surpass Four Stroke Engine w/Box/Manual Early Production Model - Image 4 of 4

    O.S. FS-60 Engine Surpass Four Stroke Engine w/Box/Manual Early Production Model

    Brand New · O.S.
    S$ 1,283.40
    S$ 38.50 shipping
    9⁣S⁣p⁣X⁣ ⁣K⁣о⁣n⁣s⁣Z⁣ ⁣X⁣K⁣ ⁣2⁣O⁣ ⁣o⁣M⁣Z⁣r⁣e⁣ ⁣d⁣G⁣⁣⁣⁣
    • O.S. FS-95V (30900) Glow engine for R/C airplane, new Ogawaseiki f/s - Image 1 of 4
    • O.S. FS-95V (30900) Glow engine for R/C airplane, new Ogawaseiki f/s - Image 2 of 4
    • O.S. FS-95V (30900) Glow engine for R/C airplane, new Ogawaseiki f/s - Image 3 of 4
    • O.S. FS-95V (30900) Glow engine for R/C airplane, new Ogawaseiki f/s - Image 4 of 4

    O.S. FS-95V (30900) Glow engine for R/C airplane, new Ogawaseiki f/s

    Brand New · O.S.
    S$ 635.99
    or Best Offer
    Free international shipping
    1⁣0⁣S⁣p⁣o⁣ ⁣n⁣L⁣Y⁣ ⁣s⁣H⁣о⁣r⁣e⁣d⁣⁣A⁣⁣ ⁣J⁣4⁣ ⁣0⁣⁣Q⁣ ⁣⁣
    • O.S. Engine Fs120 Engine Four Stroke Surpass 35530 120 1.20 - Image 1 of 4
    • O.S. Engine Fs120 Engine Four Stroke Surpass 35530 120 1.20 - Image 2 of 4
    • O.S. Engine Fs120 Engine Four Stroke Surpass 35530 120 1.20 - Image 3 of 4
    • O.S. Engine Fs120 Engine Four Stroke Surpass 35530 120 1.20 - Image 4 of 4

    O.S. Engine Fs120 Engine Four Stroke Surpass 35530 120 1.20

    Brand New · O.S.
    S$ 447.91
    S$ 71.07 shipping
    7⁣F⁣⁣⁣ ⁣3⁣2⁣⁣ ⁣⁣M⁣⁣⁣⁣T⁣ ⁣⁣6⁣E⁣⁣⁣ ⁣⁣W⁣C⁣⁣⁣ ⁣
  • O S Surpass FS-120 Four Stroke Nitro NOS Engine & Muffler No Paperwork W Box - Image 1 of 4

    O S Surpass FS-120 Four Stroke Nitro NOS Engine & Muffler No Paperwork W Box

    Brand New · O.S.
    S$ 449.19
    or Best Offer
    S$ 78.12 shipping
    ⁣⁣7⁣⁣C⁣ ⁣⁣⁣⁣H⁣7⁣ ⁣⁣⁣5⁣F⁣⁣ ⁣5⁣B⁣ ⁣Q⁣P⁣ ⁣⁣B⁣⁣⁣
  • O.S. Engines 60F SR 2 Stroke Cycle Model Engine - Image 1 of 4

    O.S. Engines 60F SR 2 Stroke Cycle Model Engine

    Brand New · O.S.
    S$ 153.88
    or Best Offer
    S$ 58.46 shipping
    12 watching
    C⁣J⁣ ⁣⁣⁣⁣⁣F⁣0⁣⁣⁣ ⁣3⁣⁣D⁣⁣⁣⁣⁣⁣⁣ ⁣8⁣L⁣⁣⁣⁣⁣
  • OS FT 120 Twin Gemini Glow Engine - Image 1 of 4

    OS FT 120 Twin Gemini Glow Engine

    Pre-Owned · O.S.
    S$ 723.09
    S$ 46.35 shipping
    V⁣Q⁣⁣ ⁣⁣Y⁣Z⁣ ⁣H⁣2⁣⁣ ⁣N⁣⁣Y⁣ ⁣3⁣N⁣ ⁣⁣K⁣⁣⁣⁣ ⁣⁣⁣⁣
  • OS FS-60 4-Stroke Engine Open Rocker Type Vintage Model Airplane Engine O.S. Max - Image 1 of 4

    New ListingOS FS-60 4-Stroke Engine Open Rocker Type Vintage Model Airplane Engine O.S. Max

    Pre-Owned · O.S.
    S$ 404.27
    Free international shipping
    B⁣M⁣ ⁣⁣J⁣W⁣ ⁣P⁣⁣F⁣ ⁣⁣⁣A⁣9⁣ ⁣⁣⁣⁣M⁣G⁣ ⁣L⁣⁣ ⁣⁣⁣⁣
  • Excellent OS 1.20 120 FS Four Stroke RC Nitro Airplane Engine With Muffler FS120 - Image 1 of 2

    Excellent OS 1.20 120 FS Four Stroke RC Nitro Airplane Engine With Muffler FS120

    Pre-Owned · O.S.
    S$ 419.60
    S$ 55.94 shipping
    ⁣⁣B⁣T⁣ ⁣⁣8⁣8⁣ ⁣B⁣8⁣ ⁣X⁣⁣L⁣ ⁣⁣5⁣E⁣ ⁣⁣⁣ ⁣⁣⁣⁣⁣⁣
  • OS Engines 72109690 80D M11 in-Cowl Exhaust Header Pipe Inverted FS72 95 Engine - Image 1 of 2

    OS Engines 72109690 80D M11 in-Cowl Exhaust Header Pipe Inverted FS72 95 Engine

    Brand New · O.S.
    S$ 50.29
    S$ 30.52 shipping
    ⁣Z⁣⁣⁣S⁣ ⁣⁣⁣⁣⁣⁣⁣O⁣Z⁣ ⁣Z⁣E⁣ ⁣J⁣M⁣⁣ ⁣⁣⁣⁣Y⁣M⁣ ⁣
  • NEW! NOS! OS FS-60 Four Stroke Model Airplane Engine, In Box - Image 1 of 4

    NEW! NOS! OS FS-60 Four Stroke Model Airplane Engine, In Box

    Brand New · O.S.
    S$ 512.08
    or Best Offer
    S$ 64.58 shipping
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  • Excellent OS O.S. .26 26 FS Four Stroke RC Remote Control Nitro Airplane Engine - Image 1 of 3

    Excellent OS O.S. .26 26 FS Four Stroke RC Remote Control Nitro Airplane Engine

    Pre-Owned · O.S.
    S$ 321.68
    S$ 55.89 shipping
    11 watching
    ⁣⁣P⁣1⁣ ⁣⁣9⁣N⁣⁣ ⁣1⁣K⁣⁣⁣ ⁣⁣N⁣⁣⁣P⁣⁣ ⁣S⁣⁣Z⁣⁣⁣ ⁣
  • OS O.S. .95 95 95FSV FS Four Stroke Nitro RC Airplane Engine w/ Muffler FS95V - Image 1 of 3

    OS O.S. .95 95 95FSV FS Four Stroke Nitro RC Airplane Engine w/ Muffler FS95V

    Brand New · O.S.
    S$ 564.63
    S$ 43.30 shipping
    38 watching
    ⁣C⁣⁣R⁣ ⁣C⁣⁣S⁣ ⁣0⁣M⁣⁣ ⁣I⁣B⁣ ⁣⁣I⁣⁣I⁣⁣⁣⁣⁣ ⁣⁣⁣⁣
  • OS RC Airplane Engine Spinner Locknut Set .91 .70 1.20 91 70 FS 45910300 - Image 1 of 2

    OS RC Airplane Engine Spinner Locknut Set .91 .70 1.20 91 70 FS 45910300

    Brand New · O.S.
    S$ 43.30
    S$ 30.31 shipping
    14 watching
    J⁣⁣D⁣ ⁣E⁣1⁣ ⁣W⁣6⁣⁣⁣ ⁣7⁣⁣⁣J⁣⁣⁣ ⁣⁣Y⁣N⁣ ⁣⁣⁣⁣⁣ ⁣
  • OS 72A Ultimate engine FL 70 OS Bearings OS 62 FSV RC Engine Bearings ABEC3c3 - Image 1 of 2

    OS 72A Ultimate engine FL 70 OS Bearings OS 62 FSV RC Engine Bearings ABEC3c3

    Brand New · O.S.
    S$ 13.36
    S$ 32.10 shipping
    W⁣J⁣⁣⁣⁣ ⁣1⁣⁣7⁣ ⁣S⁣⁣B⁣⁣⁣ ⁣S⁣⁣⁣E⁣⁣ ⁣⁣⁣T⁣G⁣ ⁣9⁣
  • OS engine 200 FS OS 4 STROKE BEARINGS HCHS ABEC3cEMQ BEARINGS OS FS - Image 1 of 3

    OS engine 200 FS OS 4 STROKE BEARINGS HCHS ABEC3cEMQ BEARINGS OS FS

    Brand New · O.S.
    S$ 13.92
    S$ 32.26 shipping
    ⁣I⁣D⁣⁣ ⁣⁣⁣⁣⁣⁣G⁣⁣⁣V⁣⁣⁣ ⁣1⁣W⁣⁣⁣ ⁣⁣8⁣⁣H⁣ ⁣⁣
  • OS RC engine BEARINGS ABEC3c3 56 FSA 52 Surpass OS FSA72 engine Magnum 52 XL FS - Image 1 of 2

    OS RC engine BEARINGS ABEC3c3 56 FSA 52 Surpass OS FSA72 engine Magnum 52 XL FS

    Brand New · O.S.
    S$ 11.82
    S$ 32.19 shipping
    7 watching
    R⁣⁣⁣⁣K⁣⁣ ⁣Q⁣A⁣ ⁣W⁣U⁣⁣ ⁣⁣1⁣⁣⁣⁣⁣G⁣ ⁣4⁣5⁣⁣⁣⁣ ⁣
  • OS 120FS FS120III Four Stroke RC Airplane Engine w/ Pump Ring 70N Carb OSMG0935 - Image 1 of 4

    OS 120FS FS120III Four Stroke RC Airplane Engine w/ Pump Ring 70N Carb OSMG0935

    Brand New · O.S.
    S$ 881.63
    S$ 52.66 shipping
    Only 1 left!
    B⁣N⁣ ⁣L⁣⁣⁣⁣B⁣⁣⁣⁣ ⁣⁣M⁣⁣⁣U⁣⁣⁣ ⁣⁣U⁣H⁣⁣ ⁣O⁣Q⁣ ⁣
  • OS 60 FS 4 Stroke Rc Engine NIB - Image 1 of 4

    OS 60 FS 4 Stroke Rc Engine NIB

    Brand New · O.S.
    S$ 641.69
    or Best Offer
    S$ 81.95 shipping
    X⁣⁣⁣S⁣⁣⁣⁣ ⁣⁣⁣8⁣⁣S⁣ ⁣F⁣⁣⁣1⁣ ⁣5⁣3⁣ ⁣5⁣⁣C⁣ ⁣⁣⁣
  • OS .70 FS II RC Nitro Engine Replacement Screw Set (12) FS FS70 Surpass 45913000 - Image 1 of 2

    OS .70 FS II RC Nitro Engine Replacement Screw Set (12) FS FS70 Surpass 45913000

    Brand New · O.S.
    S$ 30.71
    S$ 29.95 shipping
    P⁣L⁣⁣ ⁣⁣⁣⁣K⁣O⁣ ⁣F⁣⁣M⁣⁣ ⁣9⁣⁣9⁣⁣⁣⁣ ⁣W⁣S⁣⁣ ⁣E⁣⁣
  • OS 120FS FS120III Four Stroke RC Airplane Engine w/ Pump Ring 70N Carb OSMG0935 - Image 1 of 3

    OS 120FS FS120III Four Stroke RC Airplane Engine w/ Pump Ring 70N Carb OSMG0935

    Brand New · O.S.
    S$ 747.26
    Was: S$ 879.13was - S$ 879.13
    or Best Offer
    S$ 48.69 shipping
    ⁣K⁣N⁣⁣ ⁣⁣⁣I⁣S⁣⁣ ⁣X⁣⁣⁣⁣O⁣ ⁣B⁣⁣⁣E⁣⁣ ⁣⁣⁣⁣2⁣⁣
  • OS RC Remote Control Nitro Engine 4-Stroke Valve Adjustment Kit 91 .91 .70 1.20 - Image 1 of 3

    OS RC Remote Control Nitro Engine 4-Stroke Valve Adjustment Kit 91 .91 .70 1.20

    Brand New · O.S.
    S$ 27.91
    S$ 29.87 shipping
    10 watching
    ⁣⁣⁣⁣⁣⁣E⁣S⁣⁣⁣ ⁣8⁣⁣N⁣⁣⁣⁣⁣ ⁣⁣2⁣D⁣⁣⁣⁣ ⁣⁣⁣
  • OS O.S. FS155-A 1.55 FS FS155 Four Stroke Nitro RC Airplane Engine Ring OSMG0998 - Image 1 of 4

    OS O.S. FS155-A 1.55 FS FS155 Four Stroke Nitro RC Airplane Engine Ring OSMG0998

    Brand New · O.S.
    S$ 846.98
    S$ 51.63 shipping
    39 watching
    I⁣G⁣⁣⁣ ⁣N⁣⁣F⁣⁣⁣⁣ ⁣8⁣W⁣ ⁣6⁣⁣⁣⁣Z⁣⁣⁣ ⁣2⁣C⁣ ⁣N⁣⁣
  • OS engine 70 ULTIMATE FSA72II engine OS FL70 Bearings ABEC3c3 OS 4STROKE Engines - Image 1 of 2

    OS engine 70 ULTIMATE FSA72II engine OS FL70 Bearings ABEC3c3 OS 4STROKE Engines

    Brand New · O.S.
    S$ 12.38
    S$ 32.10 shipping
    ⁣⁣⁣0⁣⁣⁣J⁣⁣⁣ ⁣⁣H⁣⁣Q⁣⁣ ⁣⁣5⁣G⁣⁣ ⁣⁣8⁣9⁣⁣⁣⁣ ⁣
  • OS .95 95 FS Four Stroke RC Nitro Airplane Engine With Muffler FS95V OSMG0900 - Image 1 of 4

    OS .95 95 FS Four Stroke RC Nitro Airplane Engine With Muffler FS95V OSMG0900

    Brand New · O.S.
    S$ 564.63
    S$ 43.30 shipping
    46 watching
    ⁣⁣V⁣E⁣⁣⁣ ⁣⁣Z⁣3⁣⁣ ⁣⁣⁣⁣⁣Y⁣1⁣ ⁣⁣⁣⁣1⁣⁣⁣⁣V⁣⁣
  • OS .95 95 FS Four Stroke RC Nitro Airplane Engine With Muffler FS95V OSMG0900 - Image 1 of 2

    OS .95 95 FS Four Stroke RC Nitro Airplane Engine With Muffler FS95V OSMG0900

    Pre-Owned · O.S.
    S$ 419.60
    S$ 55.94 shipping
    H⁣M⁣ ⁣⁣⁣⁣P⁣Y⁣ ⁣⁣⁣⁣⁣E⁣Q⁣⁣⁣⁣⁣ ⁣W⁣G⁣⁣ ⁣L⁣⁣⁣⁣
  • [ O.S. ENGINE ] Radio-controlled car FS 30S [33000] / used items / From Japan - Image 1 of 1

    [ O.S. ENGINE ] Radio-controlled car FS 30S [33000] / used items / From Japan

    Pre-Owned · O.S.
    S$ 667.37
    or Best Offer
    Free international shipping
    Y⁣⁣Q⁣ ⁣⁣4⁣⁣⁣⁣⁣⁣⁣⁣⁣4⁣ ⁣⁣G⁣8⁣ ⁣K⁣1⁣⁣ ⁣5⁣4⁣ ⁣⁣
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