Best 4 Stroke Engine Cooling

49CC 2-Stroke Mini Motor Air Cooled Racing Engine For Pocket Bike Mini Dirt Bike ATV US (49cc with Fuel Tank)

  • ➤Stroke: 2-stroke. Gas-oil Mix Rate: 25:1. Bore: 44mm. Gear Box Reduction Rate: 3.1 : 1. Displacement: 49cc..
  • ➤Cylinder Numbers: Single cylinder. Start Way: Recoil pull start,new style recoil,easy to pull start. Recoil Starter Material: New style easy pull starter. Cooling: Air forced cooling. Spark Plug Size: L7T L7TC..
  • ➤49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain..
  • ➤ Engine is COMPELTE WITH High performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit..
  • ➤For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter..
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50cc Moped Scooter Gas Moped Scooter 50cc Thunder 50 Street Scooter Bike (Blue)

  • Feisty 50cc, air-cooled, 4-stroke engine puts out strong, predictable power with incredible gas mileage..
  • Fan-assisted Air cooling system keeps engine temperatures reliably under control, even while idling at stoplights–for maximum efficiency and longer engine life..
  • electric starting with backup kickstarter make starting a breeze..
  • Fully Automatic CVT transmission ensures easy, twist-the-throttle-and-go operation..
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X-PRO 50cc Moped Gas Moped 50cc Thunder 50 Street Moped Bike (Black)

  • Feisty 50cc, air-cooled, 4-stroke engine puts out strong, predictable power with incredible gas mileage..
  • Fan-assisted Air cooling system keeps engine temperatures reliably under control, even while idling at stoplights--for maximum efficiency and longer engine life..
  • electric starting with backup kickstarter make starting a breeze..
  • Fully Automatic CVT transmission ensures easy, twist-the-throttle-and-go operation..
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6HP 2-Stroke Outboard Motor, Heavy Duty Boat Motor Kayak Motor Fishing Boat Motor Engine Water Cooling System (6HP 2-Stroke, Water-Cooling)

  • 【2 Stroke, 6 Horsepower】The 6HP 2-Stroke engine provides all the power you need for motoring in your boat. The superior engine water cooling system improving engine performance. It will make you more relaxed and efficient whether work or play!.
  • 【Main Parameters】Full throttle operating range 5000-6000r/min.
  • Idling speed ( in neutral) 1000±100 r/min.
  • Engine oil mixing ratio Fuel 50: Engine oil 1.
  • Spark plug 25.0Nm(18.4 ft-lb) (2.55 kgf-m).
  • Engine oil drain bolt 18.0Nm(13.3 ft-lb) (1.84 kgf-m)..
  • 【360° Steering】360 degree rotation, rotating in the opposite direction without changing speed. Allows you to reverse without shifting gears. It is suitable for various styles of small watercraft, such as kayaks, canoes, dinghies, and inflatable boats..
  • 【Inline Propeller Design】The propeller of this item adopts an inline design, with high-speed engine that can more effectively play the outboard exhaust and thrust. And it has a tilt or lift function, and can be used for shallow water operation for your convenience..
  • 【CDI Ignition System】The ignition system of this motor is a CDI ignition system. You can start the motor quickly and safely. It saves your ti....
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Diesel Engine 196CC 4 Stroke Single Cylinder Forced Air Cooling Horizontal Axis Engine Recoil Hand Start 3000RPM 2.2KW, 53mm Shaft Length (Orange)

  • ...f-injection diesel system, good atomization, low oil consumption, more punctual diesel injection, and long service life. Compact structure, small size and light weight. Compared with gasoline engines, it is more economical and lighter than vertical diesel engines..
  • 【GOOD COOLING PERFORMANCE】Enhanced thickening alloy box, fast heat dissipation, low oil temperature, light weight. Through advanced software analysis and optimized design, the reliability of the diesel engine in terms of structure and cooling is ensured..
  • 【SUPERIOR DIESEL SYSTEM】Large capacity diesel tank, enhanced thickening, large diesel tank volume, special painting process, seam welding, and oil leakage. Optimize the diesel system and intake and exhaust systems to save energy and diesel..
  • 【MAIN PARAMETERS 1】Model: 168F, Shell material: Aluminum, Displacement: 196CC, Speed: 3000 RPM, Maximum output: 2.2KW, Number of cylinders: Single Cylinder, Engine cooling method: Air Cooling, Start method: Manual Start, Starting system: Hand Recoil, Ignition method: Compression Ignition, Compression ratio: 22:1, Diesel: #0 diesel, Diesel consumption rate: 0.7 lb....
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TFCFL 4 Stroke 196cc Diesel Engine, Air-Cooled Single Cylinder Start Engine Gas Power Gasoline 2.2kw

  • 【Advantages 】Reliable and durable, with an overhead cam design that offers cooler, fuel-efficient operation. Through advanced software analysis and optimization design, the reliability of the diesel engine in terms of structure and cooling is ensured..
  • 【Wide Applications 】Widely used in pasture management machines, irrigation and drainage machines, generator sets, small transport vehicles, small walking tractors and other small agricultural machinery fields..
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Motorized Bicycle Kit Bike Engine Kit Single Cylinder 49CC 4-Stroke 142F Air-cooled System w/Double Chain Drive Fits normal 28” V frame bike and 26” ATV bike US Stock

  • 【PROFESSIONAL ENGINE KIT】49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for convert most traditional hand bicycles into....
  • 【MORE STABLE & HIGH SPEED】4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals. You can use it in any outdoor....
  • 【SAFE & FUEL-EFFICIENT】 GDAE10 bicycle gasoline engine kit uses a safe capacitor discharge ignition method, so you can use it safely. With 44....
  • 【MAIN PARAMETERS】Engine Model:142F.
  • Engine Type:Air-cooled, 4-Stroke, OHV, single cylinder.
  • Bore x Stroke:41.8 x 36 mm (1.65 x 1.42 in).
  • 【PACKAGES INCLUDES】1 x Quality 49cc 4 stroke engine.
  • 1 x Gas tank,Plastic gasoline fuel line,fuel value.
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Seeutek 80cc Bicycle Engine Kit 26" 28" Bike Bicycle Motorized 2 Stroke Cycle Petrol Gas Motor Engine Kit Upgrade with Speedoemter

  • ...sal mount. Notes: Be assured the mixing ratio for gas and oil:16:1 for break period (first 300 miles)/20:1 after to avoid motor lock up or piston seized. Please read attached instruction manual before installation..
  • 80cc bike motor kit, Mode of engine: single cylinder, air-cooling, 2-stroke.
  • chain length:110 links, 55 inches. Driving ratio:18: 01.
  • lubrication oil: motorcycle synthetic 2 stroke oil. Notes: Fuel Type:Gas 93# and please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting..
  • Horse power: 2.75 HP. Ignition type: CDI. Engine Type: Single cylinder, air-cooling, 2-stroke.
  • Chain Length: 110 links. Larger frame size requires drilling into bike frame and use of the universal face plate.Notes:If new carb leaking oil, take apart the bowl, bent down the claw a little down, leaking issues will be solved. And if no spark plug no spark, just remove the cap..
  • The engine air cylinder might take some time to adjust to the load. Thus to avoid possible complic....
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Diesel Engine, 3HP 196CC 4-Stroke Single Cylinder Air Cooled Diesel Motor, Manual Recoil Start Horizontal Shaft Engine for Go Kart, Lawn Mower, Power Generator, Wood Splitter

  • ... size and light weight. Compared with gasoline engines, it is more economical and lighter than vertical diesel engines..
  • 【MAIN PARAMETERS】Shell material: Aluminum, Displacement: 196CC, Speed: 3000 RPM, Maximum output: 2.2KW, Number of cylinders: Single Cylinder, Engine cooling method: Air Cooling, Start method: Manual Start, Starting system: Hand Recoil, Ignition method: Compression Ignition, Compression ratio: 22:1, Diesel: #0 diesel, Diesel consumption rate: 0.7 lb/kw.h, Diesel tank capacity: 100 fl oz, Engine oil capacity: 24 fl oz, Net torque: 8Nm / 2880rpm..
  • 【GOOD COOLING PERFORMANCE】Enhanced thickening alloy box, fast heat dissipation, low oil temperature, light weight. Through advanced software analysis and optimized design, the reliability of the diesel engine in terms of structure and cooling is ensured..
  • 【SUPERIOR DIESEL SYSTEM】Large capacity diesel tank, enhanced thickening, large diesel tank volume, special painting process, seam welding, and oil leakage. Optimize the diesel system and intake and exhaust systems to save energy and diesel..
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Outboard Motor 4 Stroke, Boat Engine 6.5HP, Motor Water Cooling & CDI for Inflatable Fishing Boat Kayak Canoe, 123CC, 4.8KW Tiller Control FNR

  • 【Superiority】The 6.5hp 4-Stroke Outboard Motor provides all the power you need for motoring in a small craft. This engine does that as well as providing fuel efficiency second to none and a newly redesigned carrying handle and holding grip make it convenient to transport.
  • 【Water Cooling System】Superior engine water cooling system is for improving engine performance, long working time and good durability.
  • 【Application】The machine itself is lightweight, it can use on boat weight of 100kg or less, load-bearing 4 people. It can be marched with inflatable boats, rubber boats or fishing boats.
  • 【3 Year Warrenty】3 Year Warranty, So You Can Buy with Confidence. Our Products Are Sent from the Us and Can Be Delivered Quickly.if You Have Any Problems, Please Feel Free to Contact Us. We Will Try Our Best to Solve Your Problem.
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