• O.S Max 1.20 Ax Ringed Nitro Airplane Engine w/ Carb , Muffler & Extension OS

    O.S. Max 1.20 Ax Ringed Nitro Airplane Engine w/ 70D Carb, Muffler & Muffler Extension OS. Engine has got 100% of its compression, Needs a proper break in. Turns over very smoothly. Never used engine.
    AU $142.50
    0 bidsEnding Wednesday at 18:34 AEST2d 19h
  • NEW O.S. 21TM ABC w/Revo Manifold 12241

    This is the O.S. Max 21TM Engine with the Revo Manifold. One O.S. Max 21TM Engine with Revo Manifold LC3 glow plug 11K. Direct fit for the 2.5 and 3.3 Traxxas Revo. Included manifold is specially designed to fit directly onto the.
    AU $338.40
    From United States
  • NEW O.S. GF40 4-Stroke Gas w/Muffler 39400

    This is the O.S. Engines GF40 4-Stroke Gasoline Engine. GF40 4-Stroke Gasoline Engine CM6 Spark Plug Muffler Ignition. Stroke: 1.251 (31.8mm). Muffler 4.0oz (113g). Gasoline safe fuel tubing and fuel filter.
    AU $1,002.68
    From United States
  • NEW O.S. FS-120 III Surpass Ringed 4-Stroke w/Pump 35540

    The FS series discontinued and replaced by the Surpass series around 1986-7). FS series. This is one of the O.S. Surpass series of 4-stroke model engines. The Surpass series is the 2nd series of 4-stroke engines (The 1st series was.
    AU $589.07
    From United States
  • NEW O.S. 21TM ABC w/T-Maxx Manifold 12240

    This is the O.S. Max 21TM Engine with T-Maxx Manifold. One O.S. Max 21TM Engine with T-Maxx Manifold LC3 glow plug 11K. Included manifold is specially designed to fit directly into the. slide valve carburetor exhaust gasket manifold spring and.
    AU $325.86
    From United States
  • O.S. GT60 w/o Muffler OSM38608

    Part Number: OSM38608 Manufacturer: O.S. This is the O.S. GT60 w/o Muffler OSM38608 from O.S. - O.S. GT60 Gasoline Engine, IG-02 Electronic Ignition, Instruction Manual, and CM6 Spark Plug. Center of Muffler Mounting Holes: 1.6" (40mm).
    AU $814.68
    From United States
  • NEW O.S. 50SX-H Hyper Ringed Engine 15550

    This is the O.S. Max. 50 SX-H Ring Hyper Helicopter Engine with. Hyper Cooling Head and 60LH Carburetor. One O.S. Max. 50 SX-H Helicopter Engine with Hyper Cooling Head 60LH. New and unused. Distance from center of engine to front bearing: 2.0 (51.6mm).
    AU $288.26
    From United States
  • NEW O.S. 55AX ABL Engine 15612

    Bisson Pitts Muffler O.S. 40SF/46AX/50SX/55AX. This is the O.S. Max. 55 AX ABL Aircraft Engine. O.S. Max 55 AX ABL Aircraft Engine with E-3071 Muffler 40K. New and unused. material rather than one thick layer.
    AU $213.06
    From United States
    53 sold
  • NEW O.S. 21XZ-B V2 ABC VII 1/8 Offroad Nitro Buggy Engine 12183

    This is the O.S. 21XZ-B V2 ABC Engine with 22B2 Carburetor. ABC piston and liner construction A luminum piston fitted to a. Fuel: 10-30% nitro content 20% recommended for break-in. Exhaust System: Depending on vehicle.
    AU $401.07
    From United States
  • NEW O.S. 105HZ-R DRS Heli Engine 18750

    O.S. PowerBoost Pipe 105HZ. This is the 105HZ-R DRS 1.05 cu in Helicopter Engine from O.S. Engines. Pressurized DRS (Demand Regulator System) ensures consistent fuel. 105HZ-R DRS 1.05 cu in Helicopter Engine with 61G Carburetor.
    AU $664.27
    From United States
  • NEW O.S. 55HZ-R DRS Ringed Helicopter Engine 15650

    This is the Limited Edition OS 55HZ-R DRS Ringed Helicopter Engine. OS 55HZ-R DRS Ringed Helicopter Engine #8 Glow Plug Check Valve and. with the DRS (Demand Regulator System). Mounting position of DRS is perfectly in line with the carb for.
    AU $501.33
    From United States
  • O.S. Max 21 RG 13610 Engine New in box

    The foam filters have deteriorated. Comes as shown.
    AU $250.61
    From United StatesCustoms services and international tracking provided
  • NEW O.S. 55HZ-H Hyper Ringed Engine 15630

    This is the OS 55HZ Hyper Ringed Helicopter Engine with the 40L Carburetor. OS 55HZ Hyper Ringed Helicopter Engine with 40L Carburetor #8 glow. Same mounting bolt pattern and silencer size as the OS 50SX-H Hyper.
    AU $376.00
    From United States
    3 watching
  • NEW O.S. GT60 Gasoline Engine 38608

    This is the O.S. GT60 Gasoline Large Scale Airplane Engine without Muffler. O.S. GT60 Gasoline Engine IG-02 Electronic Ignition Instruction. Fuel: Unleaded regular gasoline (no need to use high octane).
    AU $814.68
    From United States
  • NEW O.S. GT33 Gasoline Engine 38300

    This is the GT33 Gasoline Aircraft Engine with Muffler and Rear Carburetor. GT33 Gasoline Aircraft Engine with Muffler Carburetor CM-6 Spark. Gasoline safe fuel tubing and fuel filter. New and unused.
    AU $526.40
    From United States
  • NEW O.S. 120AX Ringed w/Muffler 19210

    This is the O.S. Max Two-Stroke 1.20AX Ringed Engine with Muffler. O.S. Max Two-Stroke 1.20AX Ringed Engine with E-5020 Power Box. two muffler screws two muffler extension bolts two long muffler. Muffler #8 glow plug muffler adapter prop washer and lock nut.
    AU $350.93
    From United States
  • NEW O.S. 120AX Ringed w/o Muffler 19218

    This is the O.S. Max Two-Stroke 1.20AX Ringed Engine without Muffler. O.S. Max Two-Stroke 1.20AX Ringed Engine with #8 glow plug prop. Muffler: E-5020 Power Box. Weight: 22.82oz (647g) without muffler.
    AU $313.33
    From United States
  • NEW O.S. Speed 21XZ-GT 1AS00

    Crankshaft engineered for GT touring silicon potted and DLC coated. Displacement: 0.213 cu in (3.49 cc). Five scavenger ports and three exhaust ports improve power in the mid. Practical RPM: 4 000-42 000.
    AU $626.67
    From United States
  • NEW O.S. 65AX ABL w/Muffler 16521

    This is the O.S. 65AX ABL Aircraft Engine with the E4010A Muffler. O.S. 65AX ABL 61D carburetor E4010A Muffler #8 Glow Plug Needle. Drops in easily in the same mounting space as the O.S. 61FX ABL. Weight Without Muffler: 17.5oz (497g).
    AU $250.66
    From United States
  • NEW O.S. 35AX ABL w/Muffler 13100

    This is the O.S.35AX ABL Model Airplane Engine with E-3080 Muffler. One O.S. Max. 35AX ABL BB model airplane engine with muffler #8 glow. Newly designed E-3080 Power Box muffler generates mild and pleasant.
    AU $213.06
    From United States
  • NEW O.S. 75AX ABL w/Muffler 17400

    This is the O.S. Max 75 AX ABL Aircraft Engine with Muffler. O.S. Max 75 AX ABL Aircraft Engine with E3010 muffler carburetor. Power Box muffler design provides more volume for increased power in. Weight: 20.39 onuces (578g) w/o muffler.
    AU $313.33
    From United States
  • NEW O.S. 46AXII ABL w/Muffler 15490

    This is the O.S. Max. 46AXII ABL BB Model Airplane Engine with Muffler. One O.S. Max. 46AXII ABL BB model airplane engine w/muffler A3 glow. E-3071 Power Box muffler with squared-off shape enables it to fit.
    AU $187.99
    From United States
  • NEW O.S. 95AX Ringed w/Muffler 19120

    This is the O.S. Max 95 AX ABL Aircraft Engine with Muffler. Power Box muffler design provides more volume for increased power in. O.S. Max 95 AX ABL Aircraft Engine with E4040 muffler carburetor. Muffler 6.28oz (178g).
    AU $350.93
    From United States
  • NEW O.S. 15LA ABN w/Muffler 11532

    This is the O. S. Max. 15LA Engine with Muffler. Expansion-Style Muffler #871. Two 2.6x23mm screws to bolt muffler to engine. Weight: 5 oz w/o muffler (6.5 oz w/muffler). Horsepower.41 PS 0.40 HP at 17 000 RPM.
    AU $112.79
    From United States
  • NEW O.S. Speed R2102 1A100

    O.S. Speed R2102 Engine 8.5mm Carb Reducer Inner Head T-RP7 Plug. Displacement.213 cu in (3.49 cc). Slide valve carburetor. air flow for greater torque. Practical RPM: 4 000-45 000. Power Output: 2.8 ps/2.76 hp @ 33 000 rpm.
    AU $564.00
    From United States
    8 watching
  • NEW O.S. Speed 21XZ-B Spec III 1AN00

    This is the O.S. Engines Speed 21XZ-B Spec III 1/8 scale Buggy Racing Engine. Speed 21XZ-B Spec III 1/8 scale Engine with Turbo P-3 Glow Plug. Displacement: 0.213 cu in (3.49 cc). Easy-to-tune 21J slide valve carburetor with 6.5mm restrictor.
    AU $626.67
    From United States
  • NEW O.S. 155FS-a Alpha Series Pumped Engine 35430

    This is the FS155-a P Four Cycle Engine with Pump System from O.S. Engines. FS155-a P Four Cycle Engine with PD-08 Pump System 70R Carburetor. New and unused. Bore: 1.323 (33.6mm). Stroke: 1.126 (28.6mm).
    AU $626.67
    From United States
  • NEW O.S. FS-95V Ringed 4-Stroke Engine 30900

    This is the O.S. Engines FS-95V Four Stroke Aircraft Engine. O.S. Engines FS-95V Four Stroke Engine with Type F Glow Plug Muffler. Stroke: 0.929 (23.8mm). Two year limited warranty through Hobby Services beginning at date of.
    AU $376.00
    From United States
  • NEW O.S. GT22 Gasoline Engine 22cc 1.35ci 38200

    This is the OS Engines GT22 Gasoline Powered Engine with Muffler. GT22 Engine with Muffler Electronic Ignition Module CM-6 Spark Plug. Gasoline safe fuel tubing and fuel filter. Initial Needle Positions: High Speed Needle-two turns open.
    AU $513.87
    From United States
  • NEW O.S. 21XM VII Water Cooled Outboard Marine Engine 13941

    This is the O.S. 21XM Version II Air Cooled Outboard Marine Engine. O.S. 21XM Version II Outboard Marine Engine Muffler Mounting Plate. Preassembled outboard unit with flexible propeller. #8 Glow Plug Propeller Outboard Unit Steering Arm and.
    AU $564.00
    From United States
  • NEW O.S. 56FS-a Ringed 4-Stroke w/Muffler 34300

    This is the O.S. FS56-a Four Stroke Engine. F-4040 muffler with adjustable offset and outlet direction for. O.S. Max FS56-a Four-Stroke Engine with F-4040 muffler type F. Stroke.811 (20.6mm). Angle of Muffler in Relation to Engine: 11.
    AU $413.60
    From United States
  • NEW O.S. GGT15 Gasoline/Glow Ignition Engine 3A200

    This is the Gasoline Powered GGT15 Engine w/E4040 Muffler from O.S. Engines. GGT15 Engine w/E4040 Muffler #G5 Glow Plug and Instructions. O.S. Glow G5 Gas/Plug GGT15. Starts easily using a glow driver and glow plug-eliminates ignition.
    AU $476.27
    From United States
  • NEW O.S. FSa-72II Airplane Engine w/F-5030 Silencer 34721

    This is the O.S. Engines FSA-72II Engine with the F-5030 Silencer. O.S. Engines FSA-72II Engine F-5030 Silencer Type F Glow Plug and. Silencer Weight: 1.9oz (54g). Adjustable F-5030 muffler for quiet operation can be rotated 360.
    AU $601.60
    From United States
  • NEW O.S. Speed T1202 1/10 Touring 1AP00

    This is the. 12 O.S. Speed Tuned T1202 Touring Car Engine from O.S. Engines. Speed Tuned T1202 Touring Car Engine with 12F Carburetor RP6 Turbo. Displacement: 0.128 cu in (2.1cc). 12F slide valve carburetor with shorter restrictor for quicker.
    AU $601.60
    From United States
  • NEW O.S. Speed 21XZ-B Spec II TY 110% w/T-2090SC Pipe 1217E

    Slide valve carburetor with 7mm venturi insert for greater power and. This is the O.S. Speed 21XZ-B Spec II Ty Tessmann Edition 110% Long Stroke. 21XZ-B Spec II Ty Tessmann Edition 110% Long Stroke Glow Engine with.
    AU $789.61
    From United States
  • NEW O.S. Speed 21ZX-B Spec II TY 110% Engine 1217D

    This is the O.S. Speed 21XZ-B Spec II Ty Tessmann Edition 110% Long Stroke. 21XZ-B Spec II Ty Tessmann Edition 110% Long Stroke Glow Engine. Displacement: 0.213 cu in (3.49 cc). Slide valve carburetor with 7mm venturi insert for greater power and.
    AU $626.67
    From United States
  • NEW O.S. GGT10 10cc Gasoline/Glow Ignition Engine 3A400

    This is the O.S. Engines GGT10 10cc Gasoline Engine. GGT10 10cc Gasoline Engine. Glow plug ignition for easy starting and elimination of ignition. G5 Gasoline Glow Plug. Glow starter & field equipment.
    AU $401.07
    From United States
    17 watching
  • NEW O.S. 21XR-B Version II Car Engine 1AW00

    This is the 21XR-B Version II 1/8 scale Buggy Engine from O.S. Engines. 21XR-B Version II ABC Buggy Engine with Slide Valve Carb 7mm & 8mm. Restrictors P3 Turbo Glow Plug Exhaust Seal Ring two Dust Caps.
    AU $325.86
    From United States
  • NEW O.S. GF30 4-Stroke Gas w/Muffler w/Ignition Module 3A000

    This is the O.S. Engines GF30 4-Stroke Gasoline Engine. GF30 4-Stroke Gasoline Engine Spark Plug Muffler Ignition. Ideal for models designed for 1.20-1.50 glow engines or 20cc gasoline. Gasoline safe fuel tubing and fuel filter.
    AU $877.35
    From United States
  • NEW O.S. Speed B2102 Competition Engine 1A300

    This is the O.S. Engines Speed B2102 1/8 scale Competition Buggy Engine. O.S. Engines Speed B2102 Engine with P3 Turbo Glow Plug. Tungsten weighted crankshaft with diamond-like coating and silicon. Displacement: 0.211 cu (3.46 cc).
    AU $626.67
    From United States
  • NEW O.S. Speed B2102 Competition Engine w/T2090SC Pipe Set 1A301

    With the T2090SC Tuned Pipe. T2090SC Tuned Pipe. This is the O.S. Engines Speed B2102 1/8 scale Competition Buggy Engine. O.S. Engines Speed B2102 Engine with P3 Turbo Glow Plug. T2090SC Tuned Pipe;.
    AU $752.01
    From United States
  • NEW O.S. FS-62V Ringed 4-Stroke Engine w/Muffler 30600

    This is the FS62V Four Stroke Ringed Engine with Muffler from O.S. Engines. Jet stream silencer produces an authentic exhaust sound that is. FS62V Engine with F Glow Plug Jet Stream Silencer Header and.
    AU $350.93
    From United States
  • OS Engine MAX 120AX Ring w/E-5020 Silencer L-OS19210

    The distinctive shape is hard to ignore, and with peak power of 3.1PS at 9000RPM, you can be sure that this engine loves big propellers! OS recognised that engines of this size are often used in scale models and have developed a silencer system that allows adaption to some of the 'tightest' installations.
    AU $474.76
    From United Kingdom
  • OS AXII Airplane Engine w/ Muffler OSMG0548

    This is the O.S. Max. 46AXII ABL BB Model Airplane Engine with Muffler. INCLUDES: One O.S. Max. 46AXII ABL BB model airplane engine w/muffler, A3 glow. E-3071 Power Box muffler with squared-off shape enables it to fit.
    AU $187.99
    From United StatesCustoms services and international tracking provided
  • OS FS 91 Surpass RC Engine with Muffler NIB

    O.S. 4-Stroke FS- 91 Surpass RC Engine. With Muffler and Manual. -----------------Muffler has some light scratches---------------. New OS Type F Glow-Plug. Made for high performance RC flight.
    AU $313.34
    From United States
    28 watching
    Customs services and international tracking provided
  • NEW O.S. FT-160 Gemini Twin-Cylinder Ringed 4-Stroke Engine

    This is a horizontally-opposed twin cylinder overhead valve four-stroke-cycle ingine of 26.52cc (1.62 cu. total displacement. Designed to meet the requirements of those whose interests lie in the field of large radio-controlled aircraft and who demand the high standards of refinement. ).
    AU $1,122.96
    From United States
    15 watching
    Customs services and international tracking provided
  • OS Engine MAX 28XZ Truggy Engine L-OS12830

    With input from top truggy drivers, O.S. has developed the ideal engine for these hybrid hot rods! The 28XZ produces more low-end torque, providing the rpm/torque balance that heavier truggies require.
    AU $534.10
    From United Kingdom
  • OS Engine MAX 21XM Version II Outboard L-OS13941

    Take down the competition with the 21XM Version II Outboard Marine engine from O.S.! New additions include efficient air cooling, a larger muffler, aluminium tilt transom mounting plate, outboard unit with flexible propeller and blue anodised aluminium heatsink head.
    AU $746.06
    From United Kingdom
    3 watching
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