Hobby RC Gas/Nitro Engines for OS Airplanes

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Engine, Exhaust & Fuel Systems

602 Results

Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine
$1,295.00
$40.00 shipping
1 bid
5d
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
5d
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!
OS MAX 10. Made In Japan. Estate Sale Find. F
$9.95
$8.95 shipping
1 bid
4d 3h
OS Max 15 III Model Engine Muffler & Strap Assembly - Good Used-
$10.00
$3.95 shipping
Webra .28 ABC BB R/C Model airplane Engine with Muffler
$80.00
$6.53 shipping
0 bids
5d 23h
NIB NOVAROSSI Rex .61 F R/C Model airplane Engine
$300.00
$6.53 shipping
1 bid
5d 23h
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 23h
FOX 36 MK. IV Combat Special Model Airplane Engine. Never Been Run!
$110.00
or Buy It Now
$9.88 shipping
0 bids
1d 17h
O.S. MAX-19 3.16cc cross flow vintage 2 stroke glow engine for control line, new
$135.55
or Best Offer
Free shipping
Fox 78 R/c Model airplane Engine
$39.00
$9.00 shipping
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
NOS Technopower 7 Cylinder Radial R/c Model airplane Engine
$1,295.00
or Buy It Now
$40.00 shipping
0 bids
5d
OS MAX 40 FP Model Airplane Engine With Box And Papers
(2)
$49.99
$11.40 shipping
1 bid
2d 16h
MAGNUM PRO .36 ABC BB R/C Model airplane Engine with Muffler New In Box
$80.00
$6.53 shipping
0 bids
5d 23h
Nice OS LA 40 RC Model Airplane Engine, cleaned with new socket bolts, 93
$55.00
$9.00 shipping
OS FS-91 SURPASS RC 4 STROKE AIRPLANE ENGINE
$99.99
$24.99 shipping
Enya .40 RC Engine model 6002 Untested Vintage
$22.95
or Best Offer
$7.03 shipping
Prop For Morton M-5 5 Cylinder Radial Spark Ignition R/c Model airplane Engine
$95.00
$12.00 shipping
1 bid
5d
O.S. Engines Surpass Four Stroke FS-40 .40 Nitro Engine for RC Airplanes
$90.00
or Best Offer
$9.95 shipping
GREAT PLANES GPMG1041 SMALL ADJUSTABLE ENGINE MOUNT .20-.48
(4)
$5.99
$8.99 shipping
Only 1 left!
OS 60 Max-H Nitro Glow Airplane Engine
$35.00
$7.36 shipping
Vintage OS Max EX-1 RC Glow Nitro Airplane Engine USED FOR PARTS
$50.00
Free shipping
0 bids
3d 14h
O.S. FS-91 SURPASS 4 STROKE MODEL AIRPLANE ENGINE WITH PUMP
$51.00
$12.00 shipping
2 bids
5d 2h
O.S.MAX 25 RC Engine VINTAGE 70’s OGAWA…Pristine…Never Run / Mounted ✅
$77.00
$8.95 shipping
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
4d 4h
RC Engine Thunder Tiger Pro 46 Sold As Is. In Original Box. Will Need Work.
(2)
$60.00
Free shipping
OS Max FP 40 Engine With Muffler
$75.00
or Best Offer
Free shipping
NSU Wankel Graupner/O.S. Rotary Engine 1-49 for R/C Airplanes New
$575.00
$14.50 shipping
NIB OS 65 LA, Open Box
$165.00
or Best Offer
$8.24 shipping
ENYA 45 II Glo Engine Model Airplane 6002 Japan
$85.00
Free shipping
NIB Enya 45 R/c Model airplane Engine
$41.00
$12.00 shipping
2 bids
4d 23h
OS #22625404 Silencer Fixing Screws for #842 - E-2030 Muffler FP20,25 - LA25 🟩
$6.49
$4.96 shipping
O.S. Max RG .21 Nitro Rc Engine
$80.00
$10.00 shipping
0 bids
20h 47m
New HP .20 GOLD CUP R/C Model airplane Engine
$80.00
$6.53 shipping
0 bids
5d 23h
NEW Hirtenberger HP Gold Cup RC Model Engine with Muffler
$90.00
$6.53 shipping
0 bids
5d 23h
NOS Cox Tee Dee TD 010 R/c Model airplane Engine
$131.50
$12.00 shipping
2 bids
4d 23h
UN-USED O.S. MAX 55AX ringed engine, 15612, muffler, paperwork, mounted not ran
(1)
$168.98
or Best Offer
$18.25 shipping
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
1d 15h
OS RC Airplane Engine Spinner Locknut Set .91 .70 1.20 91 70 FS 45910300
(2)
$30.95
Free shipping
10 watching
OS Max FP 40 R/C Nitro Plane Engine PARTS OR RFEPAIR ONLY
$15.80
$12.50 shipping
1 bid
1d 15h
Max -X OS 40 SF R/C Nitro Aero Engine FOR PARTS OR REPAIR ONLY
$14.80
or Buy It Now
$12.50 shipping
0 bids
1d 15h
NIB Tower 40 R/c Model airplane Engine
$39.00
$12.00 shipping
0 bids
4d 23h
NIB Moloney 100 Giant Scale Gas R/c Model airplane Engine
$95.00
$16.00 shipping
0 bids
4d 23h
20. Unused Tiny Atom Tether Car Spark Ignition R/c Model airplane Engine
$59.00
$12.00 shipping
0 bids
1d 23h
NIB Evolution 40gx Giant Scale Gas R/c Model airplane Engine
$195.00
$20.00 shipping
1 bid
2d 23h
NOS Cox Tee Dee TD 020 R/c Model airplane Engine
$79.00
$12.00 shipping
1 bid
4d 23h
OS MAX #OS 892 MODEL AIRPLANE ENGINE MUFFLER ALL GOOD FOR A OS .35-40 ? OTHER
$14.00
$6.10 shipping
Only 1 left!
NSU Wankel Graupner/O.S. Rotary Engine 1-49 for R/C Airplanes New
$500.00
$20.00 shipping
0 bids
13h 46m
NOS Cox Black Widow .049 R/c Model airplane Engine
$79.00
$12.00 shipping
0 bids
4d 23h
NOS Cox Tee Dee TD 049 R/c Model airplane Engine
$79.00
$12.00 shipping
1 bid
4d 23h
18. McCoy 60 Tether Car Spark Ignition R/c Model airplane Engine
$103.50
$12.00 shipping
2 bids
1d 23h
NOS Cox Tee Dee TD 051 R/c Model airplane Engine
$79.00
$12.00 shipping
1 bid
4d 23h
13. K&B 6.5 FIRE F/f Competition Speed R/c Model airplane Engine
$40.00
$12.00 shipping
3 bids
2d 23h
NIB ASP 61 Engine For Balsa R/c Model airplane Kit
$69.00
$12.00 shipping
1 bid
4d
O.S. 50 SX-H Hyper Ringed Competition Helicopter Engine - New
(2)
$135.00
$11.00 shipping
6. ASP 61 R/c Model airplane Engine
$19.00
$12.00 shipping
0 bids
2d 23h
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

602 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

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

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

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

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

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

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!

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

Fox 78 R/c Model airplane Engine

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

NOS Technopower 7 Cylinder Radial R/c Model airplane Engine

OS MAX 40 FP Model Airplane Engine With Box And Papers

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

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

OS FS-91 SURPASS RC 4 STROKE AIRPLANE ENGINE

Enya .40 RC Engine model 6002 Untested Vintage

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

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

OS 60 Max-H Nitro Glow Airplane Engine

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

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

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

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

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

OS Max FP 40 Engine With Muffler

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

NIB OS 65 LA, Open Box

ENYA 45 II Glo Engine Model Airplane 6002 Japan

NIB Enya 45 R/c Model airplane Engine

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

O.S. Max RG .21 Nitro Rc Engine

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

NEW Hirtenberger HP Gold Cup RC Model Engine with Muffler

NOS Cox Tee Dee TD 010 R/c Model airplane Engine

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

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

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

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

Max -X OS 40 SF R/C Nitro Aero Engine FOR PARTS OR REPAIR ONLY

NIB Tower 40 R/c Model airplane Engine

NIB Moloney 100 Giant Scale Gas R/c Model airplane Engine

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

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

NOS Cox Tee Dee TD 020 R/c Model airplane Engine

OS MAX #OS 892 MODEL AIRPLANE ENGINE MUFFLER ALL GOOD FOR A OS .35-40 ? OTHER

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

NOS Cox Black Widow .049 R/c Model airplane Engine

NOS Cox Tee Dee TD 049 R/c Model airplane Engine

18. McCoy 60 Tether Car Spark Ignition R/c Model airplane Engine

NOS Cox Tee Dee TD 051 R/c Model airplane Engine

13. K&B 6.5 FIRE F/f Competition Speed R/c Model airplane Engine

NIB ASP 61 Engine For Balsa R/c Model airplane Kit

O.S. 50 SX-H Hyper Ringed Competition Helicopter Engine - New

6. ASP 61 R/c Model airplane Engine

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