Reviews4 Stroke Power Engine

BILT HARD 301cc 10HP Gas Powered Engine, Horizontal 4 Stroke OHV Gas Motor, Shaft 1" Diameter, 3.48" Length, 1/4" Keyway, Replacement for Go Cart, Compressor, Log Splitter, Pressure Washer

OUR MOST POPULAR 7HP GAS POWERED ENGINE- 7HP OHV 4-Stroke Recoil Starting Gas Engine is designed for all DIY or Professional applications. Capable of delivering Powerful Torque & high RPM Speeds. Built to meet & exceed industrial grade quality standards & provide dependable performance. Manufactured to OSHA/ISO Regulations, EPA3 LCRPS.2121GC-010) / CARB(U-U-169-0418) Certified & Approved, making this a solid choice for the everyday Hard Working American!.
GEARHEAD SPECS - Our 7HP 209cc Horizontal Cylinder 4 Stroke OHV Recoil Starting Gas Engine has a Max Output Power/Speed of: 4.3kW/3600RPMs & 8.85Ft-Lbs/12.4Nm of Torque @2500RPMs. Counterclockwise Rotating PTO Ball Bearing Support Shaft Dia. of: 3/4" x 2.43”, 3/16" Straight Keyway & 5/16”-24 UNF End Tapered. Compression Ratio of: 8.2:1, Bore x Stroke of: 74.5mm x 48mm. Valve Clearance (Cold) Intake: 0.05-0.10mm & Exhaust: 0.05-0.10mm. Universal 4 Bolt Mounting Pattern: 6.38"/162m x 3.17"/80.5mm..
SUPERIOR PRODUCT INTEGRITY - The engine is designed to ensure the operator's safety.
Always operate the machine according to directions in the user manual, always wear th....

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Parts-Diyer 50cc Bicycle Engine Kit 2 Stroke Bike Motorized Petrol Gas Motor Engine Kit for 26' 28' Mountain and Road Bike Cycle Motor Kit (Black)

High Performance: Comes with a 2-stroke 50cc bicycle engine kit, designed for 26" or 28" bikes, ideal for upgrading regular bikes to electric bikes, this reliable and durable engine motor kit will help speed your bicycle up to 30 km/h, allowing you to enjoy the soaring pleasure of riding.
High Quality Components: In motor engine kit you will get cylinder top end, U-mount kit, brake lever, 44T rear sprocket, fuel tank, kill switch, carburetor and other necessary parts, we make sure all our manufacturers comply Strict quality control guarantee measures and use the highest quality materials, high quality components, durable.
Fuel Efficiency: 2 Stroke engine kit is very affordable and fuel efficient, 124 – 155 miles per gallon, rated power: 1.15Kw/5000r/min (1.6hp/5000r/min), max power: 1.6Kw/6000r/min (3hp /6000r/min), fuel type: No. 90, lubricating oil: two-stroke gasoline engine oil (or 10W/40.10W/30 oil), fuel and oil mixing ratio: new group 16:1, 20:1 after running 500km.
Complete Installation Guide: Every bike engine kit comes with an easy-to-understand installation guide that walks you through the step-by-step installation, tuning and fueling of your brand new engine kit for the rest of your life.
Product Service: 50cc 2-Stroke high-power engine bic....

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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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AlphaWorks Gas Engine 7HP Motor Horizontal 4 Stroke OHV Recoil Start 3600RPM 8.85Ft-Lbs/12Nm Torque 3/4\ x2.43” Shaft 3/16\ Keyway 5/16”-24 UNF End Tapped Go Kart Log Splitter EPA/CARB Certified

OUR MOST POPULAR 7HP GAS POWERED ENGINE- 7HP OHV 4-Stroke Recoil Starting Gas Engine is designed for all DIY or Professional applications. Capable of delivering Powerful Torque & high RPM Speeds. Built to meet & exceed industrial grade quality standards & provide dependable performance. Manufactured to OSHA/ISO Regulations, EPA3 LCRPS.2121GC-010) / CARB(U-U-169-0418) Certified & Approved, making this a solid choice for the everyday Hard Working American!.
GEARHEAD SPECS - Our 7HP 209cc Horizontal Cylinder 4 Stroke OHV Recoil Starting Gas Engine has a Max Output Power/Speed of: 4.3kW/3600RPMs & 8.85Ft-Lbs/12.4Nm of Torque @2500RPMs. Counterclockwise Rotating PTO Ball Bearing Support Shaft Dia. of: 3/4" x 2.43”, 3/16" Straight Keyway & 5/16”-24 UNF End Tapered. Compression Ratio of: 8.2:1, Bore x Stroke of: 74.5mm x 48mm. Valve Clearance (Cold) Intake: 0.05-0.10mm & Exhaust: 0.05-0.10mm. Universal 4 Bolt Mounting Pattern: 6.38"/162m x 3.17"/80.5mm..
SUPERIOR PRODUCT INTEGRITY - The engine is designed to ensure the operator's safety.
Always operate the machine according to directions in the user manual, always wear the appropriate ANSI standard hand and eye protection (ENGINE OIL NOT INCLUDED, MUST ADD UPON UN-BOXING).

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ZAWAYINE 125CC 4-Stroke Semi Auto Engine Motor, 4 Speed ATV Quad Engine Motor Complete Kit, Single Cylinder Air-Cooling Motor w/Reverse Electric Starter for Go Kart, Dirt Bike, ATV, Pit Bike and More

【Fits (For the reference)】: 125CC 4 stroke engine is suitable for Go kart, Quad, Dirt bike, ATV, Pit bike, Dirt bike, Buggy, Pocket rocket, etc..
【High Performance】:Engine Size: 125CC.
Gear System: 3 Forward, Neutral, Reverse.
Type: Horizontal Single-Cylinder Four-Stroke Air-cooled.
Maximum net power/rpm: 5.8kw/7500rpm±375rpm.
Maximum torque/rpm: 8.5N.m/5000rpm±250rpm.
【Main Parameters】:Bore x Stroke: 2'' x 2.2'', 4fl oz.
【Wiring Tips】: Five wires (plugs): gear indicator, yellow wire: battery, pink (or yellow) wire: battery, black and red wire: signal trigger, green wire: grounding, blue and white: used to trigger the coil..

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DuroMax Duro Star DS12000EH Portable Generator, Red/Black

POWERFUL DUROSTAR ENGINE: The DS5500EH is Powered by a 7.5HP 225cc OHV Durostar Engine..
DUAL FUEL TECHNOLOGY: The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice..
PLENTY OF POWER: With 5,500 starting watts and 4,500 running watts, this unit is perfect for running household appliances and providing ample power on jobsites..
MAXIMUM POWER: With Durostar MX2 technology, get the maximum power from each of the 120 volt receptacle. Choose between operating the generator at both 120 V and 240 V Simultaneously, or at 120 only with full power..
POWERING EVERYONE ANYWHERe: Like all DuroMax generators, the XP5500EH is EPA and CARB approved for use in all 50 states..

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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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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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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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KZYEE KT60 Digital Timing Light, LED Display 12V Automotive Ignition Timing Light for 9V-16V Ignition System Strobe Lamp Detector, Portable Timing Check Auto Vehicle Motorcycle Marine Repair Tool

[DIGITAL DISPLAY PANEL] The KT60 timing light is a digital model with indicator lights and a LED screen. The four buttons let you switch between 4-stroke and 2-stroke, display the RPM and ignition angle, and easily increase or decrease the ignition angle. You can use it to measure the engine RPM and adjust the ignition timing. This trigger activated timing provides accuracy up to 8,000 RPM, the digital display allows you to easily diagnose and make precise adjustments..
[COMPATIBLE WITH 2-STROKE OR 4-STROKE ENGINES] Works with both 2-stroke and 4-stroke Pestrol engines. Easy-to-use button saves you a lot of work adjusting different engine types in the store. Works on 6 and 12 volt vehicles (6 volt operation requires a separate 12 volt car battery for power)..
[BRIGHT XENON LAMP] This automotive timing light is equipped with a xenon flash tube as well as a focused Fresnel lens. It lights in sync with the spark plug ignition and the ignition scale is intuitive to see even in bright daylight..
[HIGH IMPACT ABS HOUSING] Rugged ABS, durable housing that is shock resistant and can withstand daily use. It is a lightweight timing gun that is simple, easy to use and highly efficient for fine-tuning your timer to maximize the efficiency of your engine..

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HURRICANE Fork-Up Mount Adapter Envy Road 12x100mm T-A Fork - HU4769

2-stroke 50cc or 80cc engine kit is perfect to upgrade the regular bike to a motorized bike,you can enjoying riding at a faster speed, which can reach....
Fits most 26" or 28' wheeled bikes with standard V-frame. The frame should have 9-11" of clearance between the bottom bracket and top bar, and the....
Key parameters: Rated Power:1.15Kw~2.5kw/5000r/min.
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, 32: 1 after....
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....

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