Best 15 HP Go Kart Engine Electric Start in 2025
Updated on July 2025
#1
Recommended
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- 420cc 4-stroke gas engine with maximum torque of 18.45 ft.lbs at 2500 RPM and 15 HP.
- Shaft dimensions: 1 in diameter, 3.48 in length, compatible with 3/8 in.-24 UNF spark plugs and standard 87+ unleaded gasoline.
- Features a built-in air-cooling and splash lubrication system for safe, extended use, and includes a low oil shutoff function.
- Compatible replacement for various brands, including Honda GX340 and GX390, and Briggs & Stratton.
- EPA compliant, each engine is oil tested before packaging, resulting in some initial oil exposure.
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- 420cc 4-stroke gas engine with maximum torque of 18.45 ft.lbs at 2500 RPM and 15 HP.
- Shaft dimensions: 1 in diameter, 3.48 in length, compatible with 3/8 in.-24 UNF spark plugs and standard 87+ unleaded gasoline.
- Features a built-in air-cooling and splash lubrication system for safe, extended use, and includes a low oil shutoff function.
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#2
Value for Money
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- Equipped with an oil alarm that automatically shuts off the machine if oil levels are insufficient, protecting the machine and extending its lifespan.
- Utilizes an overhead valve design for reduced carbon buildup and improved fuel efficiency, coupled with a silencer for lower noise levels, enhancing the working environment.
- Features a powerful 15HP gasoline engine with a 420cc displacement and a 3600RPM speed, along with a 1.7-gallon fuel tank for extended operation without frequent refueling.
- Constructed with a metal cam, forged crankshaft, and cast iron cylinder liner for durability, and includes a forced air cooling system for optimal performance.
- Suitable for various applications such as go-karts, compressors, trenchers, generators, high-pressure washers, and cement mixers, as long as the crankshaft is compatible.
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- Equipped with an oil alarm that automatically shuts off the machine if oil levels are insufficient, protecting the machine and extending its lifespan.
- Utilizes an overhead valve design for reduced carbon buildup and improved fuel efficiency, coupled with a silencer for lower noise levels, enhancing the working environment.
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#3
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- Powerful engine with 9700W output and 3600rpm speed for efficient operation.
- High-precision carburetor minimizes fuel consumption (≤374g/kw.h) and noise levels for a quieter workspace.
- Large 1.72-gallon fuel tank enables extended operation without frequent refueling; automatic shut-off feature prevents engine damage due to low oil.
- Equipped with a forced air cooling system and ventilated heat sink for improved reliability and durability.
- Ergonomically designed start handle and control area enhance usability and comfort.
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- Powerful engine with 9700W output and 3600rpm speed for efficient operation.
- High-precision carburetor minimizes fuel consumption (≤374g/kw.h) and noise levels for a quieter workspace.
- Large 1.72-gallon fuel tank enables extended operation without frequent refueling; automatic shut-off feature prevents engine damage due to low oil.
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#4
6% Off
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- 15HP 4-stroke gas engine delivers a maximum output of 9.7Kw and a rated speed of 3600r/min for efficient performance.
- Engine specifications include air-cooled, single-cylinder design with a fuel tank capacity of 6.5L and a net weight of 30.5kg.
- Features a forced air cooling system and ventilated heat sink for enhanced reliability and durability during operation.
- Overhead valve (OHV) design ensures low fuel consumption, optimal operating temperature, and improved performance with high-quality materials for longevity.
- Equipped with an oil alarm that automatically shuts down the engine if oil levels are insufficient, ensuring protection and increased lifespan.
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- 15HP 4-stroke gas engine delivers a maximum output of 9.7Kw and a rated speed of 3600r/min for efficient performance.
- Engine specifications include air-cooled, single-cylinder design with a fuel tank capacity of 6.5L and a net weight of 30.5kg.
- Features a forced air cooling system and ventilated heat sink for enhanced reliability and durability during operation.
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#5
11% Off
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- 420CC engine with 15HP delivers up to 9700W of power and 3600rpm for efficient machine operation.
- Automatic low fuel alarm prevents engine shutdown during operation, featuring a high-precision carburetor for reduced fuel consumption (≤374g/kw.h).
- Large 1.72-gallon fuel tank allows for extended operational time without frequent refills, and a quality silencer minimizes noise.
- Forced air cooling system and ventilated heat sink ensure optimal engine temperature for durability and reliability; ergonomic design for ease of use and starting.
- Compatible with various machinery including water pumps, vibrators, and recreational vehicles, making it versatile for multiple applications.
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- 420CC engine with 15HP delivers up to 9700W of power and 3600rpm for efficient machine operation.
- Automatic low fuel alarm prevents engine shutdown during operation, featuring a high-precision carburetor for reduced fuel consumption (≤374g/kw.h).
- Large 1.72-gallon fuel tank allows for extended operational time without frequent refills, and a quality silencer minimizes noise.
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#6
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- Electric starter for easy engine ignition
- Shaft dimensions: 1" diameter, 2-3/4" length, 1/4 keyway, 3/8" size 24 UNF
- Powered by a 420cc 4-stroke OHV engine with 16 horsepower
- Fuel tank capacity: 1.55 gallons
- Compatible with most 87 octane gasoline
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- Electric starter for easy engine ignition
- Shaft dimensions: 1" diameter, 2-3/4" length, 1/4 keyway, 3/8" size 24 UNF
- Powered by a 420cc 4-stroke OHV engine with 16 horsepower
- Fuel tank capacity: 1.55 gallons
- Compatible with most 87 octane gasoline
#7
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- Engine features overhead valves for reduced carbon buildup and improved fuel efficiency, providing 15HP at 420cc, and operates at 3600RPM for powerful performance.
- Constructed with a metal cam, forged crankshaft, and cast iron cylinder liners for enhanced durability; equipped with a silencer for noise reduction and stable operation.
- Includes a forced air cooling system and oil alarm to prevent damage and extend service life by automatically shutting down if oil levels are low.
- 1.7-gallon fuel tank ensures extended run times without frequent refills; ergonomic starter handle offers ease of use, and a red engine switch allows for quick shut-off.
- Compatible with various applications such as go-karts, compressors, and generators, with adjustable engine speed through a control lever for different tasks.
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- Engine features overhead valves for reduced carbon buildup and improved fuel efficiency, providing 15HP at 420cc, and operates at 3600RPM for powerful performance.
- Constructed with a metal cam, forged crankshaft, and cast iron cylinder liners for enhanced durability; equipped with a silencer for noise reduction and stable operation.
- Includes a forced air cooling system and oil alarm to prevent damage and extend service life by automatically shutting down if oil levels are low.
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#8
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- Overhead valve (OHV) design enhances fuel efficiency and performance.
- Large capacity air filter improves filtration and reduces wear on components.
- Durable construction with metal cam, forged crankshaft, and cast iron cylinder liner ensures longevity and stability during operation.
- Crankshaft specifications: Diameter - 20mm, Length - 50mm. Please verify dimensions prior to purchase as they exceed standard size.
- Suitable for various applications including compressors, pumps, generators, and lawnmowers.
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- Overhead valve (OHV) design enhances fuel efficiency and performance.
- Large capacity air filter improves filtration and reduces wear on components.
- Durable construction with metal cam, forged crankshaft, and cast iron cylinder liner ensures longevity and stability during operation.
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#9
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- Overhead valve (OHV) design for low fuel consumption and efficient performance.
- Large capacity air filter enhances filtration and reduces wear.
- Durable construction with metal cam and forged crankshaft for increased longevity.
- Cast iron cylinder liner ensures easy starting and stable engine operation.
- Local warehousing for fast shipping, with customer support available within 24 hours.
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- Overhead valve (OHV) design for low fuel consumption and efficient performance.
- Large capacity air filter enhances filtration and reduces wear.
- Durable construction with metal cam and forged crankshaft for increased longevity.
- Cast iron cylinder liner ensures easy starting and stable engine operation.
- Local warehousing for fast shipping, with customer support available within 24 hours.
#10
18% Off
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- 9700W gas engine delivers powerful performance with a maximum speed of 3600rpm for efficient operation.
- 420cc engine features a 1.72-gallon fuel tank, reducing the need for frequent refueling and includes a low oil alarm for engine protection.
- Forced air cooling system and ventilated heat sinks maintain optimal engine temperature, complemented by a high-quality silencer for reduced noise levels.
- Ergonomically designed starting handle and control area enhance user experience, with protective foam included for safe transportation.
- Versatile 15 hp engine is compatible with various machines, including water pumps, pressure washers, and lawn mowers.
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- 9700W gas engine delivers powerful performance with a maximum speed of 3600rpm for efficient operation.
- 420cc engine features a 1.72-gallon fuel tank, reducing the need for frequent refueling and includes a low oil alarm for engine protection.
- Forced air cooling system and ventilated heat sinks maintain optimal engine temperature, complemented by a high-quality silencer for reduced noise levels.
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