Hobby RC Gas/Nitro Engines for OS Airplanes

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Engine, Exhaust & Fuel Systems

625 Results

FOR PARTS - AS IS: STUCK OS MAX 25 airplane engine W/ CARB Box 5
$10.00
$6.36 shipping
Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine
$1,320.00
$40.00 shipping
2 bids
4d 8h
52. Unused McCoy 5 Diesel .049 R/c Model airplane Engine
$29.00
$12.00 shipping
1 bid
6d 11h
Spectacular NOS Graupner Taifun Delphin Diesel Power Unit R/c Model Boat Engine
$895.00
or Buy It Now
$40.00 shipping
0 bids
4d 9h
55. Unused Pull Start OK Cub .049 R/c Model airplane Engine
$19.00
$12.00 shipping
1 bid
6d 11h
61. Brown Junior Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
O.S.Engine MAX 12CV-R 10A 11293 Slide Carburetor Original RC Car Engine From JP
(1)
$283.80
or Best Offer
Free shipping
Only 1 left!
54. Unused McCoy Duraglo Diesel .049 R/c Model airplane Engine
$29.00
$12.00 shipping
0 bids
6d 11h
O.S. MAX-20FP 3.46cc 2 stroke glow engine with muffler for R/C airplane, new f/s
$20.50
$11.40 shipping
2 bids
3d 8h
OS MAX 10. Made In Japan. Estate Sale Find. F
$9.95
$8.95 shipping
1 bid
3d 11h
58. Unused Drone Glow Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
59. Drone Diesel Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
O.S. MAX-40PS 6.49cc F3D 2-cycle glow engine for R/C airplanes New f/s
$550.55
or Best Offer
Free shipping
13 watching
FOX 36 MK. IV Combat Special Model Airplane Engine. Never Been Run!
$110.00
or Buy It Now
$9.88 shipping
0 bids
1d 1h
NIB NOVAROSSI Rex .61 F R/C Model airplane Engine
$300.00
$6.53 shipping
1 bid
5d 7h
Webra .28 ABC BB R/C Model airplane Engine with Muffler
$80.00
$6.53 shipping
0 bids
5d 7h
O.S. Engines Surpass Four Stroke FS-40 .40 Nitro Engine for RC Airplanes
$90.00
or Best Offer
$9.95 shipping
OS MAX 40 FP Model Airplane Engine With Box And Papers
(2)
$49.99
$11.40 shipping
1 bid
2d
51. Unused Jim Walker Firecracker .065 R/c Model airplane Engine
$29.00
$12.00 shipping
0 bids
6d 11h
56. Unused OK Cub .049 R/c Model airplane Engine
$19.00
$12.00 shipping
1 bid
6d 11h
NIB OS 65 LA, Open Box
$165.00
or Best Offer
$8.24 shipping
OS FS-91 SURPASS RC 4 STROKE AIRPLANE ENGINE
$99.99
$24.99 shipping
Vintage OS Max EX-1 RC Glow Nitro Airplane Engine USED FOR PARTS
$50.00
Free shipping
0 bids
2d 22h
70. O&R Rear Flywheel Blue Head Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
OS MAX 1.60 FX RC 2 STROKE GLOW AIRPLANE ENGINE IN BOX W/MUFFLER
$159.00
or Best Offer
$15.00 shipping
0 bids
3d 12h
64. Mighty Midget Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
OS 60 Max-H Nitro Glow Airplane Engine
$35.00
$7.36 shipping
Nice OS LA 40 RC Model Airplane Engine, cleaned with new socket bolts, 93
$55.00
$9.00 shipping
RC Engine Thunder Tiger Pro 46 Sold As Is. In Original Box. Will Need Work.
(2)
$60.00
Free shipping
O.S. FS-91 SURPASS 4 STROKE MODEL AIRPLANE ENGINE WITH PUMP
$51.00
$12.00 shipping
2 bids
4d 10h
O. S. ENGINES NEW 24007110 COVER PLATE 40, 46LA
(4)
$7.49
$4.08 shipping
NOS Technopower 7 Cylinder Radial R/c Model airplane Engine
$1,295.00
or Buy It Now
$40.00 shipping
0 bids
4d 9h
62. Comet Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
Prop For Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine
$95.00
$12.00 shipping
1 bid
4d 8h
OS O.S. 24625211 E3071 E-3071 3071 .55 55 AX AXII RC Nitro Engine Muffler
(4)
$34.50
Free shipping
3 watching
Fox 78 R/c Model airplane Engine
$39.00
$9.00 shipping
Enya .40 RC Engine model 6002 Untested Vintage
$22.95
or Best Offer
$7.03 shipping
ENYA 45 II Glo Engine Model Airplane 6002 Japan
$85.00
Free shipping
os max 40 v RC engine rear exhaust engine O.S.engine
$159.00
or Best Offer
$59.00 shipping
14 watching
OS Max 60 SR R/C Nitro Plane Engine FOR PARTS OR REPAIR ONLY used piston&cylende
$16.40
or Best Offer
$12.50 shipping
0 bids
23h 48m
NSU Wankel Graupner/O.S. Rotary Engine 1-49 for R/C Airplanes New
$575.00
$14.50 shipping
67. Cannon Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 11h
O.S. Max RG .21 Nitro Rc Engine
$80.00
$10.00 shipping
0 bids
5h 14m
O.S.MAX 25 RC Engine VINTAGE 70’s OGAWA…Pristine…Never Run / Mounted ✅
$77.00
$8.95 shipping
GREAT PLANES GPMG1041 SMALL ADJUSTABLE ENGINE MOUNT .20-.48
(4)
$5.99
$8.99 shipping
Only 1 left!
UN-USED O.S. MAX 55AX ringed engine, 15612, muffler, paperwork, mounted not ran
(1)
$168.98
or Best Offer
$18.25 shipping
75. Sky Chief Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 10h
53. Anderson Royal Spitfire .065 R/c Model airplane Engine
$19.00
$12.00 shipping
0 bids
6d 11h
Anderson Spitfire Vintage Model Airplane Engine .65 Extra Head 3/8X24 NOS
$400.00
or Best Offer
Free shipping
OS Engine - OS max 10 FSR - NIB! - Model 1107
$185.00
or Best Offer
$16.65 shipping
NIB Enya 45 R/c Model airplane Engine
$43.00
$12.00 shipping
3 bids
4d 8h
MAGNUM PRO .36 ABC BB R/C Model airplane Engine with Muffler New In Box
$80.00
$6.53 shipping
0 bids
5d 7h
OS #22625404 Silencer Fixing Screws for #842 - E-2030 Muffler FP20,25 - LA25 🟩
$6.49
$4.96 shipping
OS Max FP 40 R/C Nitro Plane Engine PARTS OR RFEPAIR ONLY
$15.80
$12.50 shipping
1 bid
1d
NIB Tower 40 R/c Model airplane Engine
$39.00
$12.00 shipping
0 bids
4d 8h
20. Unused Tiny Atom Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
1d 7h
60. Pioneer Brown Tether Car Spark Ignition Model airplane Engine
$39.00
$12.00 shipping
0 bids
6d 11h
NIB Evolution 40gx Giant Scale Gas R/c Model airplane Engine
$195.00
$20.00 shipping
1 bid
2d 7h
OS Max 21 RG Nitro R/C Car Engine With Carburetor And Glow Plug Pre-owned.
$124.99
or Best Offer
$12.50 shipping
26 watching
Rare OS MAX FP 40 RC Diesel /Nitro Engine Great Condition
$339.00
or Best Offer
$69.00 shipping

Best Selling

See All

OS Engines Piston Ring .91 FX Osm29503400
(10)
$18.57 New
OS Engines 15612 55ax ABL 40k E3071 Engine
(8)
$224.95 New
$109.00 Used
NOS OS FS-60 Four Stroke Model Airplane Engine
(1)
$399.00 New
O.S. 46AX II ABL Engine with E-3071 Muffler - Silver
(10)
$175.99 New
$125.00 Used
O.S. Engines 16521 65AX ABL with E4010A Muffler
(2)
$268.95 New
O.S MAX-25FX II 21L W/892 Silencer Airplane Engine 12662 Ogawa Seiki R.C Hobby J
(1)
$244.46 New
Great Planes RC Small Adjustable Engine Mount GPMG1041 Airplane
(3)
$5.99 New
O.S. Engine R/C Needle Valve Assembly FS-26S FS-40 FS-40S Four Stroke 45281910
$59.99 New

Top Rated

See All

OS Engines Piston Ring .91 FX Osm29503400
(10)

100% agree - Would recommend
$18.57 New
O.S. 46AX II ABL Engine with E-3071 Muffler - Silver
(10)

100% agree - Would recommend
$175.99 New
$125.00 Used
OS Engines 15612 55ax ABL 40k E3071 Engine
(8)

80% agree - Would recommend
$224.95 New
$109.00 Used

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Hobby RC Gas/Nitro Engines for OS Airplanes

Shop by Category

625 Results

FOR PARTS - AS IS: STUCK OS MAX 25 airplane engine W/ CARB Box 5

Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine

52. Unused McCoy 5 Diesel .049 R/c Model airplane Engine

Spectacular NOS Graupner Taifun Delphin Diesel Power Unit R/c Model Boat Engine

55. Unused Pull Start OK Cub .049 R/c Model airplane Engine

61. Brown Junior Tether Car Spark Ignition Model airplane Engine

O.S.Engine MAX 12CV-R 10A 11293 Slide Carburetor Original RC Car Engine From JP

54. Unused McCoy Duraglo Diesel .049 R/c Model airplane Engine

O.S. MAX-20FP 3.46cc 2 stroke glow engine with muffler for R/C airplane, new f/s

OS MAX 10. Made In Japan. Estate Sale Find. F

58. Unused Drone Glow Tether Car Spark Ignition Model airplane Engine

59. Drone Diesel Tether Car Spark Ignition Model airplane Engine

O.S. MAX-40PS 6.49cc F3D 2-cycle glow engine for R/C airplanes New f/s

FOX 36 MK. IV Combat Special Model Airplane Engine. Never Been Run!

NIB NOVAROSSI Rex .61 F R/C Model airplane Engine

Webra .28 ABC BB R/C Model airplane Engine with Muffler

O.S. Engines Surpass Four Stroke FS-40 .40 Nitro Engine for RC Airplanes

OS MAX 40 FP Model Airplane Engine With Box And Papers

51. Unused Jim Walker Firecracker .065 R/c Model airplane Engine

56. Unused OK Cub .049 R/c Model airplane Engine

NIB OS 65 LA, Open Box

OS FS-91 SURPASS RC 4 STROKE AIRPLANE ENGINE

Vintage OS Max EX-1 RC Glow Nitro Airplane Engine USED FOR PARTS

70. O&R Rear Flywheel Blue Head Tether Car Spark Ignition Model airplane Engine

OS MAX 1.60 FX RC 2 STROKE GLOW AIRPLANE ENGINE IN BOX W/MUFFLER

64. Mighty Midget Tether Car Spark Ignition Model airplane Engine

OS 60 Max-H Nitro Glow Airplane Engine

Nice OS LA 40 RC Model Airplane Engine, cleaned with new socket bolts, 93

RC Engine Thunder Tiger Pro 46 Sold As Is. In Original Box. Will Need Work.

O.S. FS-91 SURPASS 4 STROKE MODEL AIRPLANE ENGINE WITH PUMP

O. S. ENGINES NEW 24007110 COVER PLATE 40, 46LA

NOS Technopower 7 Cylinder Radial R/c Model airplane Engine

62. Comet Tether Car Spark Ignition Model airplane Engine

Prop For Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine

OS O.S. 24625211 E3071 E-3071 3071 .55 55 AX AXII RC Nitro Engine Muffler

Fox 78 R/c Model airplane Engine

Enya .40 RC Engine model 6002 Untested Vintage

ENYA 45 II Glo Engine Model Airplane 6002 Japan

os max 40 v RC engine rear exhaust engine O.S.engine

OS Max 60 SR R/C Nitro Plane Engine FOR PARTS OR REPAIR ONLY used piston&cylende

NSU Wankel Graupner/O.S. Rotary Engine 1-49 for R/C Airplanes New

67. Cannon Tether Car Spark Ignition Model airplane Engine

O.S. Max RG .21 Nitro Rc Engine

O.S.MAX 25 RC Engine VINTAGE 70’s OGAWA…Pristine…Never Run / Mounted ✅

GREAT PLANES GPMG1041 SMALL ADJUSTABLE ENGINE MOUNT .20-.48

UN-USED O.S. MAX 55AX ringed engine, 15612, muffler, paperwork, mounted not ran

75. Sky Chief Tether Car Spark Ignition R/c Model airplane Engine

53. Anderson Royal Spitfire .065 R/c Model airplane Engine

Anderson Spitfire Vintage Model Airplane Engine .65 Extra Head 3/8X24 NOS

OS Engine - OS max 10 FSR - NIB! - Model 1107

NIB Enya 45 R/c Model airplane Engine

MAGNUM PRO .36 ABC BB R/C Model airplane Engine with Muffler New In Box

OS #22625404 Silencer Fixing Screws for #842 - E-2030 Muffler FP20,25 - LA25 🟩

OS Max FP 40 R/C Nitro Plane Engine PARTS OR RFEPAIR ONLY

NIB Tower 40 R/c Model airplane Engine

20. Unused Tiny Atom Tether Car Spark Ignition R/c Model airplane Engine

60. Pioneer Brown Tether Car Spark Ignition Model airplane Engine

NIB Evolution 40gx Giant Scale Gas R/c Model airplane Engine

OS Max 21 RG Nitro R/C Car Engine With Carburetor And Glow Plug Pre-owned.

Rare OS MAX FP 40 RC Diesel /Nitro Engine Great Condition

Best Selling

OS Engines Piston Ring .91 FX Osm29503400

OS Engines 15612 55ax ABL 40k E3071 Engine

NOS OS FS-60 Four Stroke Model Airplane Engine

O.S. 46AX II ABL Engine with E-3071 Muffler - Silver

O.S. Engines 16521 65AX ABL with E4010A Muffler

O.S MAX-25FX II 21L W/892 Silencer Airplane Engine 12662 Ogawa Seiki R.C Hobby J

Great Planes RC Small Adjustable Engine Mount GPMG1041 Airplane