Top 4 Stroke Air Engine Reviews

Diesel Motor Engine,3.6Kw 4 Stroke Single Cylinder Air Cooled Vertical Engine,Heavy Duty Diesel Motor Engine for Road Cutting Machine,Grinding Machine

【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of diesel engine in structure and cooling is ensured. Optimize fuel system and intake and exhaust system to save energy and fuel..
【DIESEL ENGINE SPECIFICATIONS】Model：186F Туре：Single-cylinder, vertical, 4-stroke air- cooled diesel engine Combustion system：Direct injection Bore*stroke(mm)：86x70mm Displacement capacity(cc)： 406cc.
【DIESEL ENGINE PARAMETER】Oil System: Pressure and Splash Engine Cooling Type: Forced Air Cooling.
【SHAFT PARAMETER 】 Shaft Type: Keyed - Straight Shaft Diameter: 1" Diameter, 1/4" Keyway Shaft Length: 72.2mm (2-5/6" Length) Shaft I.D. Thread Size: 7/16-20UFN-2B, 20mm depth.
【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage machine, generator set, small transport vehicle, small walking tractor and other 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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Universal Cylinder Liner Puller Heavy Duty Diesel Engine Cylinder Liner Puller Fits for Mack Cummins CAT on Wet Liner from 3-7/8” to 6-1/4” Bore, Replace for OEM PT-6400-C M50010-B 3376015

【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of diesel engine in structure and cooling is ensured. Optimize fuel system and intake and exhaust system to save energy and fuel..
【DIESEL ENGINE SPECIFICATIONS】Model：186F Туре：Single-cylinder, vertical, 4-stroke air- cooled diesel engine Combustion system：Direct injection Bore*stroke(mm)：86x70mm Displacement capacity(cc)： 406cc.
【DIESEL ENGINE PARAMETER】Oil System: Pressure and Splash Engine Cooling Type: Forced Air Cooling.
【SHAFT PARAMETER 】 Shaft Type: Keyed - Straight Shaft Diameter: 1" Diameter, 1/4" Keyway Shaft Length: 72.2mm (2-5/6" Length) Shaft I.D. Thread Size: 7/16-20UFN-2B, 20mm depth.
【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage machine, generator set, small transport vehicle, small walking tractor and other fields..

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6HP Outboard Motor 4-Stroke Boat Motor Kayak Motor Fishing Boat Motor Inflatable Boat Motor Engine Water Cooling System 6HP 4-Stroke Air-Cooling

【6HP 4-Stroke Engine】The 6HP 4-Stroke engine provides all the power you need for motoring in your boat. The superior engine air cooling system....
【Product Parameters】Max. Output: 6.0hp.
【360° Steering】360 degree rotation, rotating in the opposite direction without changing speed. Allows you to reverse without shifting gears. It....
【Transistor Non-contact Electronic Ignition】The ignition system of this motor is a transistor non-contact electronic ignition system. You can....
【Inline Propeller Design】The propeller of this item adopts an inline design, with high-speed engine that can more effectively play the outboard....

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49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear Fits Most 26' or 28' Bikes with V-Frame

★【PROFESSIONAL ENGINE KIT】49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar Long term spares available as required..
★【MAIN PARAMETER 1】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).
Net Horse Power Output： 1.6kW (2.1HP) at 7,000 rpm.
Net Torque：2.7 Nm (2.0 lbs ft) at 4,500 rpm.
PTO Shaft Rotation Counterclockwise (from PTO shaft side)..
★【MORE STABLE & HIGH SPEED】4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals. The top speed of between 27 - 32 MPH / or 43 - 51 KPHThe tank holds 2 litres of petrol and everything comes with the kit..
★【MAIN PARAMETER 2】Ignition System：Transistorized magneto ignition.
Governor System：Centrifugal Mechanical.
Oil Capacity：0.25l (0.26 US qt, 0.22 Imp qt).
Fuel Tank Capacity (liter)：0.77l (0.81 US qt).
Package size: 53cm x 29cm x 29cm (20.9'' x 11.4'' x 11.4'').

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Outboard Motor 6HP 4 Stroke Outboard Motor Tiller Shaft Boat Engine Fishing Boat Engine Single Cylinder Air-Cooling 6HP 4-Stroke

▶This 6HP 4-Stroke Outboard Engine: Model：single cylinder、air cool、four stroke、hand pull.
▶Detailed Information:Ignition system:transistor non-contact electronic ignition.
Noise exhaust method: muffler out machine....
▶Premium Quality: Durable cast aluminum construction for superior corrosion protection.
vertical mount engine design for increased power,....
▶Tips: Add gasoline and engine oil to the box accordingly. (a box to add gasoline and a box to add engine oil) Don't mix the gasoline with engine....
▶About US: Ship from US stock ! We have our own overseas warehouse and a professional Customer Service Team to reply you within 24 hours. If you....

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Viewer Questions: Fuel System Requirements When Converting From Gas to Diesel

【Accurate Fuel Injection】Air-cooled diesel engine four-stroke single cylinder adopts direct injection fuel system with good atomization to achieve accurate fuel injection and save fuel for you. Commodity parameters:Crankshaft: Horizontal,Size: 13.2 * 14.96 * 16.3 inches,Net weight : 59.5 lb,Material: aluminum alloy box,System: direct injection fuel system,Rated power: 3.6kw,Displacement (L): 0.247,Fuel tank volume (L): 2.5,Engine speed: 3600r / min..
【Speed Control Handle】Diesel motor engine can be positioned at any speed, equipped with throttle cable mount, you can install the throttle cable as needed..
【Fast Heat Dissipation】4 Stroke single cylinder air cooled vertical engine has an air-cooled diesel engine made of aluminum alloy with reinforced and thickened treatment, which makes it have good heat dissipation and protect the machine..
【Small Space Occupation】Tiller crude oil engine has compact structure and small size, occupying less space than other engines..
【Wide Range of Application】Heavy duty single cylinder air- cooled diesel motor engine is suitable f....

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MOTOOS 80CC 24' 26' 28' 2 Stroke Bike Bicycle Motorized Cycle Engine Motor Kit (Red)

Single Cylinder, Air-Cooling, 2-Stroke Gasoline Engine. This 2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike, which allows you to enjoy riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter..
The bicycle engine kit is designed for users who want to retrofit and upgrade a bicycle. Suitable for most 26" and 28" bicycles with V-frames. The frame should have 9-11" of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1")..
Key parameters: bore and stroke-47mm & 40mm, Max. power 3 horsepower/5000r/min, Super fuel-efficient, only consuming 2.5L fuel/100km..
Lubrication Oil: oil for 2-stroke petrol engine (or oil for 10W/40.10W/30).
Mixing Ratio of Fuel and engine Oil: 16:1 for new sets, 20: 1 after running 500km..
Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully..

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SUNROAD 80cc Bicycle Engine Kit 24″ 26″ 28″ 2-Stroke Motorized Bicycle Petrol Gas Engine Kit Red

Single Cylinder, 2-Stroke Gasoline Engine. Air-Cooling,Equipped with the 2-stroke 80cc single cylinder gasoline engine, our bike motor kit is suitable for most bikes with v-frame. It will better upgrade your regular bike to a motorized bike and let you enjoy the fun of riding..
The bicycle engine kit is designed for users who want to retrofit and upgrade a bicycle. Suitable for most 26″ and 28″ bicycles with V-frames. The frame should have 9-11″ of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1″)..
Key parameters: bore and stroke-47mm & 40mm, Max. power 3 horsepower/5000r/min, Super fuel-efficient, only consuming 2.5L fuel/100km..
Lubrication Oil: oil for 2-stroke petrol engine (or oil for 10W/40.10W/30).
Mixing Ratio of Fuel and engine Oil: 16:1 for new sets, 20: 1 after running 500km..
Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully..

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X-PRO 125cc Kids Dirt Bike Pit Bike Youth Dirt Pit Bike with 4-Speed Manual Transmission Zongshen Engine,Big 14'/12' Tires，Green

123.7cc 4 Stroke, Single Cylinder, Force Air Cooled Engine, keeps engine temperatures reliably under control, even while idling at stoplights--for maximum efficiency and longer engine life..
Tube Cradle Frame, High Strength Steel,much heavier than others, very strong and cannot be broken easily..
Some assembly required: Assembly for dirt bikes include Handle bar brackets, wheels, brakes, number plate and fender. (May differ per model).

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2 Stroke Carburetor Air Filter Assembly for 49cc 50cc 60CC 66CC 70cc 80cc 2 Stroke Engine scooter Motorized Bicycle,Mini Pocket Bike,Quad Chopper ATV

Fits For 49cc 50cc 60CC 66CC 70cc 80cc 2 Stroke engine Motorized Bicycle Bike..
80cc bicycle engine kit,2 stroke engine parts,racing carburetor,2 stroke carburetor,motorized bicycle carburetor parts,70cc 2 stroke engine,80cc carb,80cc bicycle engine carburetor,49cc bicycle carb,80cc bicycle racing engine,2 stroke carb,70cc engine 2 stroke,80cc racing carb,66cc carb,49cc engine carb,80cc atv engine,2 stroke racing carburetor,2 stroke engine carburetor,2 stroke engine throttle,.
Guaranteed Quality New Product With Safety Package,Material: Metal.
100% satisfactory service, if you have any questions, please feel free to contact us by email!We will solve it for you in the first time!.

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CUKUSIN Outboard Engine 4 HP 4 Stroke Outboard Boat Motor Air Cooling System, Strong Shaft

【Convenient Use,Easy Operation And Convenient Maintenance】: Durable:Comparable Lubricating System For Four Stroke Outboard Engine Maneuverable and safe twist grip throttle control. Its weight is 15 KG..
【Out Board Motor Speed and Luxury Rack】: 4-Stroke, 4.0 HP - Using 4 Stroke Power, Air Cooling Technology To Improve The Reliability Of The Whole Machine...
【Universal Motors, High Performance, Reliable Quality】: Travel Safer,More Reliable,More Corrosion Resistant,More Beautiful,More Durable,More Energy Efficient,More Environmentally Friendly.Suitable for: Freshwater and saltwater..
【Superior Air-Cooling System and Big Fuel Tank】: Outboard Boat Motor installed with own patented engine Air-cooling system, allows you to fish all day long without overheating. Propeller Spec. 18cm..
【Gift】We will pack the LIFT JACKET(gift), one more throttle cable comp(gift), one more clutch(gift), one more propeller(gift) together, those commonly used material will be convenient for you to use the motor..

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TFCFL 6HP 2-Stroke Electric Outboard Motor,Heavy Duty Outboard Motor Boat Engine Water Cooling CDI System, Tiller Control, Inflatable Fishing Boat Engine,Short Shaft 40cm,4.4KW

【High Performance Motor】 The outboard boat motor using 6 HP 4 stroke strong power high quality with friendly price.Max. Output: 6.0HP.
【Air Cooling CDI System】This outboard boat motor is equipped with its own patented engine air cooling system, allowing you to fish all day without overheating. Features 360 degree steering rotation for reverse without gear shifting..
【Durable and Safety】Vertically installed engine design can improve power, performance and durability, high-quality carbonation system with ignition bulb can improve efficiency, twisting the throttle handle and engine stop button to improve Responsive, excellent outboard anti-corrosion system and anodes to improve durability.
【6HP 4 Stroke Outboard Boat Motor】Air cooling technology To improve the reliability of the whole machine. Convenient use and easy operation, travel safer, more reliable, more corrosion resistant, more beautiful, more durable, more energy efficient, more environmentally frien....

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