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Choose from 112 discount os-engines r/c engines up to 55% off from OS-Engines. Select from the 3 os-engines r/c engines categories shown below to narrow your search.

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os-engines rc nitro glow engines
74 Items
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7 Items
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Vital Information
Updated 5/20/2013
Your Price:
$269.99
Retail:$449.99
Savings:40% off
Product #:OSM12180
Availability:In Stock
Rewards Points:
7695
This is the O.S. New $269.99 (40% off). 21XZ-B ABC Engine with 21J2 Carburetor for 1/8 scale Off-Road Buggy Racing. ****** Because of the expressed racing nature of this engine, ****** ****** it is NOT covered by the O.S. 2 Year Warranty ****** ****** per page 8 of manual. ******:. Features: * Tungsten-weighted silicone filled crankshaft creates optimum balanc for consistent low and mid speed torque.:. * ABC piston and liner construction Aluminum piston fitted to Brass cylinder liner that is Chrome plated.:. * 21J2 slide valve carburetor with 7mm carb reducer that restricts th airflow helping to increase the amount of torque produced.:.
Found In : R/C Engines  >  Glow Fuel  >  Car .16 & Up
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Vital Information
Updated 5/20/2013
Your Price:
$84.98
Retail:$129.99
Savings:34% off
Product #:OSM13393
Availability:In Stock
Rewards Points:
2422
This is the .46LA engine from O.S. New $84.98 (34% off). Max designed for sport airplane use. This is a non-ringed engine with a Two-Year Warranty. This engine has a natural finish w/O.S. & 46LA on the side.:. Features: * 1-piece crankcase.:. * Crankshaft is set in one long bronze Oilite bushing (no bearings).:. * Schnuerle porting (AKA Schnuerle scavenging).:. * Side exhaust.:. * Nylon backplate with remote needle valve.:. * 40D carburetor.:. * Aluminum piston with Nickel-plated brass cylinder liner..:.
Found In : R/C Engines  >  Glow Fuel  >  Aircraft .40-.51
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Vital Information
Updated 5/20/2013
Your Price:
$149.99
Retail:$279.99
Savings:46% off
Product #:OSM11880
Availability:In Stock
Rewards Points:
4275
$$$$ On Sale $$$$
Sale Price Valid Through Thursday, while quantities last.
_ This is the O.S. New $149.99 (46% off). Max .18CV-RX Side Exhaust Engine with 11J rotary carburetor and pull starter.:. Good for all ready-to-run 1/10 scale cars & trucks that require a pull-start power plant. Especially suited for off-road trucks.:. Fits Kyosho Inferno TR-15 Stadium Force3, DuraTrax Evaders, Tamiya Terra Crusher and HPI Nitro RS4 3 Series.:. Features: * Larger displacement and more power in a .15 size crankcase.:. * Rotary carburetor with two screwdriver-adjustable needles, mixtur control screw, 360° fuel inlet, and big 6.5mm bore for more torque.:. * True ABC construction with CAD designed 3-port liner.:. * Machined, aluminum piston boosts performance and enhances durabil
Found In : R/C Engines  >  Glow Fuel  >  Car .16 & Up
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Vital Information
Updated 5/20/2013
Your Price:
$79.98
Retail:$119.99
Savings:33% off
Product #:OSM51012004
Availability:In Stock
Rewards Points:
2279
This is the .30 Brushless Electric Motor from O.S. New $79.98 (33% off). Motors.:. Features: * For .25 - .30 size airplanes.:. * Centrifugal fan design with angled ventilation holes draws ai through the motor and across the windings and magnets for improve cooling.:.
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Vital Information
Updated 5/20/2013
Your Price:
$74.98
Retail:$109.99
Savings:31% off
Product #:OSM51011004
Availability:In Stock
Rewards Points:
2137
This is the .25 Brushless Electric Motor from O.S. New $74.98 (31% off). Motors. Features: * For .20 - .25 size airplanes. * Stainless steel prop shaft. * Rigid rear mounting design. * Centrifugal fan design with angled ventilation holes draws ai through the motor and across the windings and magnets for improve cooling.
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Vital Information
Updated 5/20/2013
Your Price:
$84.98
Retail:$129.99
Savings:34% off
Product #:OSM13411
Availability:In Stock
Rewards Points:
2422
This is the O.S. New $84.98 (34% off). Max 46LA-S Control Line Engine with Muffler.:. Features: * LA-S series engines Control Line engines replace the carburetor wit a venturi that keeps engine running at a constant speed.:. * Remote needle valve reduces chance of injury from spinning props.:. * Nylon backplate mount and ratchet spring help hold settings agains vibration creep.:. * O-ring helps seal the needle from fuel and air leaks.:. * Heavy-duty webbing reinforces the one-piece crankcase in high stres areas.:. * Two year warranty covers manufacturing defects in parts and workman ship..:.
Found In : R/C Engines  >  Glow Fuel  >  Non-R/C .41 & Up
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Vital Information
Updated 5/20/2013
Your Price:
$79.98
Retail:$119.99
Savings:33% off
Product #:OSM12361
Availability:In Stock
Rewards Points:
2279
This is the O.S. New $79.98 (33% off). Max .25LA-S Natural Finish Control Line Engine with Muffler.:. Features: * LA-S series engines Control Line engines replace the Carburetor wit a Venturi that keeps the engine running at a constant speed.:. * Remote Needle Valve reduces chance of injury from spinning props.:. * Nylon backplate mount and ratchet spring help hold settings agains creep caused by vibration.:. * An O-ring helps seal the needle from fuel and air leaks.:. * Heavy-duty webbing reinforces the one-piece crankcase in high stres areas..:. * TWO YEAR WARRANTY against manufacturing defects in parts and workman ship.:.
Found In : R/C Engines  >  Glow Fuel  >  Non-R/C .20-.40
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Vital Information
Updated 5/20/2013
Your Price:
$139.97
Retail:$249.99
Savings:44% off
Product #:OSM15490
Availability:In Stock
Rewards Points:
3989
This is the O.S. New $139.97 (44% off). Max .46AXII ABL BB Model Airplane Engine with Muffler. Ideally suited to sport and aerobatic aircraft.:. Features: * Advanced Bi-Metallic Liner. This process uses a double layer o plating material rather than one thick layer. This helps the meta to bond to the cylinder and is more durable. Also, the platin process is more consistent, resulting in a more precise fit betwee piston and sleeve for better compression, longer life..:. * Side exhaust.:. * E-3071 Power Box muffler with squared-off shape enables it to fi into a variety of cowls.:. * 40K carburetor with rear angled needle valve for added safety.:. * Ball bearing-supported crankshaft.:. * Two-year lim
Found In : R/C Engines  >  Glow Fuel  >  Aircraft .40-.51
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Vital Information
Updated 5/20/2013
Your Price:
$429.99
Retail:$729.99
Savings:41% off
Product #:OSM34820
Availability:Not in Stock
due late June, 2013
Rewards Points:
12255
This is the glow powered O.S. New $429.99 (41% off). FS81-a P 4-Stroke Aircraft Engine with the PD-08 Fuel Pump. Features: * Same mounting dimensions as the O.S. Max FS-70 Surpass II. * Ideal fit for 60 size planes. * Fuel pump delivers fuel consistently to the engine at all time regardless of aircraft's attitude and fuel level. * Specially designed lubrication system eliminates need for crankcas ventilation. * 61R carburetor with attached regulator. * F5030 muffler with rubber O-ring in multi position manifold to hel prevent oil leakage.
Found In : R/C Engines  >  Glow Fuel  >  4-Cycle .60-1.19
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Vital Information
Updated 5/20/2013
Your Price:
$279.99
Retail:$449.99
Savings:37% off
Product #:OSM19210
Availability:In Stock
Rewards Points:
7980
This is the O.S. New $279.99 (37% off). Max Two-Stroke 1.20AX Ringed Engine with Muffler.:. Features: * Model Application: Ideal for 3D, Precision and Sport flying.:. * Mounting Application: Mounts in same space as the .91FX (actua mounting dimensions vary slightly, see SPECS).:. * Internal Construction: Steel piston ring and liner, aluminum piston.:. * Muffler: E-5020 Power Box with extension and 90° adapters.:. * Carburetor: 70D with rearward angled needle valve for safety.:. * Glowplug: O.S. #8 supplied with engine, A5 (OSMG2693) will also work.:. * Warranty: Two-year limited.:.
Found In : R/C Engines  >  Glow Fuel  >  Aircraft .76-1.2
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Vital Information
Updated 5/20/2013
Your Price:
$199.98
Retail:$339.99
Savings:41% off
Product #:OSM16521
Availability:In Stock
Rewards Points:
5699
This is the O.S. New $199.98 (41% off). 65AX ABL Aircraft Engine with the E4010A Muffler. Features: * Ideal for trainers, sport planes and scale aircraft. * Drops in easily in the same mounting space as the O.S. 61FX ABL. * ABL-Advanced Bi-Metallic Liner process uses a double layer of platin material rather than one thick layer. This helps the metal bond t the cylinder and makes the plating more durable. Also, the platin process is more consistent, resulting in a more precise fit betwee piston and sleeve for better compression and longer life.. * Newly designed 61D carburetor with a rearward angled needle valve fo safer adjustments. * Two year limited warranty through Hobby Services beginning at
Found In : R/C Engines  >  Glow Fuel  >  Aircraft .52-.75
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Vital Information
Updated 5/20/2013
Your Price:
$139.94
Retail:$259.99
Savings:46% off
Product #:OSM11510
Availability:In Stock
Rewards Points:
3988
This is the O.S 15CV-X ABL Natural Engine with 10E Rotary Carburetor and Pull Starter. New $139.94 (46% off). Features: * .12 size mounting dimensions, fits easily into many 1/10 scale cars. * 10E carb has adjustable idle and low-end, and an angled adjustabl high speed needle. * Short heatsink head for better clearance under a variety of bodies. * Front and rear crankshaft bearings. * Two year limited warranty through Hobby Services beginning at date o purchase.
Found In : R/C Engines  >  Glow Fuel  >  Car 0 -.15
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Vital Information
Updated 5/20/2013
Your Price:
$69.98
Retail:$109.99
Savings:36% off
Product #:OSM11532
Availability:Not in Stock
due late May, 2013
Rewards Points:
1994
This is the O. New $69.98 (36% off). S. Max .15LA Engine with Muffler. Meets requirements of beginners and sport flyers. *** TWO YEAR LIMITED WARRANTY ***:. Features: * One-Piece natural finish crankcase.:. * Non-ringed cylinder construction.:. * Two Bronze Crankshaft Bushings (sometimes called oilite bearings).:. * Schnuerle Porting (Schnuerle scavenging).:. * Side Exhaust.:. * Nylon Backplate with Remote Needle Valve.:. * #10G carb with remote needle valve assembly.:.
Found In : R/C Engines  >  Glow Fuel  >  Aircraft .10-.19
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Vital Information
Updated 5/20/2013
Your Price:
$409.98
Retail:$679.99
Savings:39% off
Product #:OSM38200
Availability:In Stock
Rewards Points:
11684
This is the OS Engines GT22 Gasoline Powered Engine with Muffler and Rear Mounted Carburetor.:. New $409.98 (39% off). Features: * Beam mounting design allows engine to fit inside cowls that ar sized for 2-stroke .60-.91 and 4-stroke 1.20 glow engines.:. * Custom designed rear mounted Walbro carburetor with choke rod guid integrated into crankcase that minimizes set-up time.:. * IG-02 electronic ignition handles 4-6 cell NiCd, NiMH or 2-cell LiP and LiFe batteries.:. * Pitts style muffler has reinforced mounting bolt holes and webbing a high stress points.:. * Two year limited warranty through Hobby Services beginning at date o purchase.:.
Found In : R/C Engines  >  Gas  >  Up To 2.00
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Vital Information
Updated 5/20/2013
Your Price:
$399.99
Retail:$699.99
Savings:42% off
Product #:OSM38300
Availability:In Stock
Rewards Points:
11400
This is the GT33 Gasoline Aircraft Engine with Muffler and Rear Carburetor from O.S. New $399.99 (42% off). Engines. Features: * Electronic ignition accepts LiFe, LiPo, NiCd and NiMH power and als offers low voltage warning. * Rear mounted Walbro carburetor-NOTE the choke valve rod shown o page 12 of the manual is not included. * Pitts style E-5030 aluminum muffler black in color, 5dB lower i noise than the competition. * Two year limited warranty through Hobby Services beginning at date o purchase.
Found In : R/C Engines  >  Gas  >  2.01-3.00 CU
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Vital Information
Updated 5/20/2013
Your Price:
$769.99
Retail:$1299.99
Savings:40% off
Product #:OSM38600
Availability:In Stock
Rewards Points:
21945
This is the O.S. New $769.99 (40% off). GT60 Gasoline Large Scale Airplane Engine with Pitts Style E-6020 Muffler. Features: * Linerless cylinder with the cylinder head integrated with th cylinder, this arrangement allows for extremely precise intake exhaust timing and very high scavenging efficiency resulting i higher output. * IG-02 electronic ignition system can be powered by 4-6 cell NiCd NiMH batteries or 2-cell LiPo batteries. * Custom designed Walbro carburetor mounted to rear of engine wit integrated choke rod guide. * Two year limited warranty through Hobby Services beginning at dat of purchase.
Found In : R/C Engines  >  Gas  >  3.01 CU & Up
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Vital Information
Updated 5/20/2013
Your Price:
$49.98
Retail:$89.99
Savings:44% off
Product #:OSM51010911
Availability:In Stock
Rewards Points:
1424
This is the .10 OMA-3810-1050 Brushless Electric Motor from O.S. New $49.98 (44% off). Motors. Features: * For .10 size airplanes. * Stainless steel prop shaft. * Rigid rear mounting design. * Two year limited warranty through Hobby Services beginning at date o purchase.
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Vital Information
Updated 5/20/2013
Your Price:
$699.99
Retail:$1199.99
Savings:41% off
Product #:OSM38608
Availability:In Stock
Rewards Points:
19950
This is the O.S. New $699.99 (41% off). GT60 Gasoline Large Scale Airplane Engine without Muffler.:. Features: * Linerless cylinder with the cylinder head integrated with th cylinder, this arrangement allows for extremely precise intake exhaust timing and very high scavenging efficiency resulting i higher output.:. * IG-02 electronic ignition system can be powered by 4-6 cell NiCd NiMH batteries or 2-cell LiPo batteries.:. * Custom designed Walbro carburetor mounted to rear of engine wit integrated choke rod guide.:. * Two year limited warranty through Hobby Services beginning at dat of purchase.:.
Found In : R/C Engines  >  Gas  >  3.01 CU & Up
[zoom]  [Product Info]
Vital Information
Updated 5/20/2013
Your Price:
$55.69
Retail:$99.99
Savings:44% off
Product #:OSM51010906
Availability:In Stock
Rewards Points:
1587
This is the .05 OMA-3805-1200 Brushless Electric Motor from O.S. New $55.69 (44% off). Motors. Features: * For .05 size airplanes. * Stainless steel prop shaft. * Rigid rear mounting design. * Two year limited warranty through Hobby Services beginning at date o purchase.
[zoom]  [Product Info]
Vital Information
Updated 5/20/2013
Your Price:
$49.99
Retail:$99.99
Savings:50% off
Product #:OSM51010916
Availability:In Stock
Rewards Points:
1425
$$$$ On Sale $$$$
Sale Price Valid Through Thursday, while quantities last.
This is the .15 OMA-3815-1000 Brushless Electric Motor from O.S. New $49.99 (50% off). Motors. Features: * For .15 size airplanes. * Stainless steel prop shaft. * Rigid rear mounting design. * Two year limited warranty through Hobby Services beginning at date o purchase.
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