Hobby RC Gas/Nitro Engines for OS Airplanes

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Engine, Exhaust & Fuel Systems

622 Results

Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine
$1,295.00
$40.00 shipping
1 bid
4d 19h
FOR PARTS - AS IS: STUCK OS MAX 25 airplane engine W/ CARB Box 5
$10.00
$6.36 shipping
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 19h
70. O&R Rear Flywheel Blue Head Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
64. Mighty Midget Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
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!
52. Unused McCoy 5 Diesel .049 R/c Model airplane Engine
$29.00
$12.00 shipping
0 bids
6d 21h
OS MAX 10. Made In Japan. Estate Sale Find. F
$9.95
$8.95 shipping
1 bid
3d 22h
60. Pioneer Brown Tether Car Spark Ignition Model airplane Engine
$39.00
$12.00 shipping
0 bids
6d 21h
OS Max 15 III Model Engine Muffler & Strap Assembly - Good Used-
$10.00
$3.95 shipping
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 18h
FOX 36 MK. IV Combat Special Model Airplane Engine. Never Been Run!
$110.00
or Buy It Now
$9.88 shipping
0 bids
1d 12h
OS Max FP 40 Engine With Muffler
$75.00
or Best Offer
Free shipping
Webra .28 ABC BB R/C Model airplane Engine with Muffler
$80.00
$6.53 shipping
0 bids
5d 18h
NIB NOVAROSSI Rex .61 F R/C Model airplane Engine
$300.00
$6.53 shipping
1 bid
5d 17h
Fox 78 R/c Model airplane Engine
$39.00
$9.00 shipping
O.S. MAX-19 3.16cc cross flow vintage 2 stroke glow engine for control line, new
$135.55
or Best Offer
Free shipping
67. Cannon Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
55. Unused Pull Start OK Cub .049 R/c Model airplane Engine
$19.00
$12.00 shipping
0 bids
6d 21h
56. Unused OK Cub .049 R/c Model airplane Engine
$19.00
$12.00 shipping
0 bids
6d 21h
NOS Technopower 7 Cylinder Radial R/c Model airplane Engine
$1,295.00
or Buy It Now
$40.00 shipping
0 bids
4d 19h
53. Anderson Royal Spitfire .065 R/c Model airplane Engine
$19.00
$12.00 shipping
0 bids
6d 21h
61. Brown Junior Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
69. Unused O&R Tether Car Spark Ignition Model airplane Engine
$39.00
$12.00 shipping
0 bids
6d 21h
OS MAX 40 FP Model Airplane Engine With Box And Papers
(2)
$49.99
$11.40 shipping
1 bid
2d 10h
58. Unused Drone Glow Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
OS FS-91 SURPASS RC 4 STROKE AIRPLANE ENGINE
$99.99
$24.99 shipping
50. Unused Fuji Menasco .099 R/c Model airplane Engine
$39.00
$12.00 shipping
0 bids
6d 21h
Nice OS LA 40 RC Model Airplane Engine, cleaned with new socket bolts, 93
$55.00
$9.00 shipping
73. Unused O&R W Tank Mount Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
65. Unused Pacemaker 59 Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
MAGNUM PRO .36 ABC BB R/C Model airplane Engine with Muffler New In Box
$80.00
$6.53 shipping
0 bids
5d 18h
62. Comet Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
Vintage OS Max EX-1 RC Glow Nitro Airplane Engine USED FOR PARTS
$50.00
Free shipping
0 bids
3d 9h
66. Brownie Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
72. O&R Special 60 Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
68. O&R Tether Car Spark Ignition Model airplane Engine
$39.00
$12.00 shipping
0 bids
6d 21h
GREAT PLANES GPMG1041 SMALL ADJUSTABLE ENGINE MOUNT .20-.48
(4)
$5.99
$8.99 shipping
Only 1 left!
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
12 watching
Prop For Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine
$95.00
$12.00 shipping
1 bid
4d 19h
O.S. Engines Surpass Four Stroke FS-40 .40 Nitro Engine for RC Airplanes
$90.00
or Best Offer
$9.95 shipping
O.S. FS-91 SURPASS 4 STROKE MODEL AIRPLANE ENGINE WITH PUMP
$51.00
$12.00 shipping
2 bids
4d 21h
Enya .40 RC Engine model 6002 Untested Vintage
$22.95
or Best Offer
$7.03 shipping
57. Unrun McCoy Blue Head 35 R/c Model airplane Engine
$29.00
$12.00 shipping
0 bids
6d 21h
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 22h
O.S.MAX 25 RC Engine VINTAGE 70’s OGAWA…Pristine…Never Run / Mounted ✅
$77.00
$8.95 shipping
51. Unused Jim Walker Firecracker .065 R/c Model airplane Engine
$29.00
$12.00 shipping
0 bids
6d 21h
NSU Wankel Graupner/O.S. Rotary Engine 1-49 for R/C Airplanes New
$575.00
$14.50 shipping
RC Engine Thunder Tiger Pro 46 Sold As Is. In Original Box. Will Need Work.
(2)
$60.00
Free shipping
New HP .20 GOLD CUP R/C Model airplane Engine
$80.00
$6.53 shipping
0 bids
5d 17h
59. Drone Diesel Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
63. Delong Tether Car Spark Ignition Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
ENYA 45 II Glo Engine Model Airplane 6002 Japan
$85.00
Free shipping
O.S. Max RG .21 Nitro Rc Engine
$80.00
$10.00 shipping
0 bids
15h 39m
71. O&R Blue Head Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
75. Sky Chief Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
6d 21h
OS #22625404 Silencer Fixing Screws for #842 - E-2030 Muffler FP20,25 - LA25 🟩
$6.49
$4.96 shipping
NIB OS 65 LA, Open Box
$165.00
or Best Offer
$8.24 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 21 RG Nitro R/C Car Engine With Carburetor And Glow Plug Pre-owned.
$124.99
or Best Offer
$12.50 shipping
26 watching

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)
$244.47 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

622 Results

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

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

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

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

64. Mighty Midget Tether Car Spark Ignition Model airplane Engine

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

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

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

60. Pioneer Brown Tether Car Spark Ignition Model airplane Engine

OS Max 15 III Model Engine Muffler & Strap Assembly - Good Used-

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

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

OS Max FP 40 Engine With Muffler

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

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

Fox 78 R/c Model airplane Engine

O.S. MAX-19 3.16cc cross flow vintage 2 stroke glow engine for control line, new

67. Cannon Tether Car Spark Ignition Model airplane Engine

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

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

NOS Technopower 7 Cylinder Radial R/c Model airplane Engine

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

61. Brown Junior Tether Car Spark Ignition Model airplane Engine

69. Unused O&R Tether Car Spark Ignition Model airplane Engine

OS MAX 40 FP Model Airplane Engine With Box And Papers

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

OS FS-91 SURPASS RC 4 STROKE AIRPLANE ENGINE

50. Unused Fuji Menasco .099 R/c Model airplane Engine

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

73. Unused O&R W Tank Mount Tether Car Spark Ignition R/c Model airplane Engine

65. Unused Pacemaker 59 Tether Car Spark Ignition Model airplane Engine

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

62. Comet Tether Car Spark Ignition Model airplane Engine

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

66. Brownie Tether Car Spark Ignition Model airplane Engine

72. O&R Special 60 Tether Car Spark Ignition R/c Model airplane Engine

68. O&R Tether Car Spark Ignition Model airplane Engine

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

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

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

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

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

Enya .40 RC Engine model 6002 Untested Vintage

57. Unrun McCoy Blue Head 35 R/c Model airplane Engine

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

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

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

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

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

New HP .20 GOLD CUP R/C Model airplane Engine

59. Drone Diesel Tether Car Spark Ignition Model airplane Engine

63. Delong Tether Car Spark Ignition Model airplane Engine

ENYA 45 II Glo Engine Model Airplane 6002 Japan

O.S. Max RG .21 Nitro Rc Engine

71. O&R Blue Head Tether Car Spark Ignition R/c Model airplane Engine

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

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

NIB OS 65 LA, Open Box

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

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

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