Aceup Energy 15HP 420cc Horizontal Shaft Gas Engine Motor, 4-Stroke OHV, Electric Start, 1 Inch Shaft 3.48 Inch, for Go Karts, Pressure Washers, Log Splitters, EPA Compliant
Aceup Energy 15HP 420cc Horizontal Shaft Gas Engine Motor, 4-Stroke OHV, Electric Start, 1 Inch Shaft 3.48 Inch, for Go Karts, Pressure Washers, Log Splitters, EPA Compliant
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Aceup Energy 15HP 420cc Horizontal Shaft Gas Engine Motor, 4-Stroke OHV, Electric Start, 1 Inch Shaft 3.48 Inch, for Go Karts, Pressure Washers, Log Splitters, EPA Compliant

|21 ratings

Key item features

  • Engine Performance: This 15HP 420cc 4-stroke OHV gas engine delivers robust power, achieving a maximum speed of 3600 RPM. It features an electric start for convenient operation and an efficient air cooling system.
  • Shaft Specifications: This engine features a horizontal shaft with a 1-inch (25.4mm) diameter, 3.48-inch length, and a 1/4-inch keyway, making it universal for various applications.
  • Durable Construction: Built for longevity, the engine incorporates metal cams, forged crankshafts, and cast iron cylinder liners. A ball bearing supported crankshaft provides enhanced stability and reduced vibration.
  • Safety Features: Equipped with a protective low oil sensor that automatically shuts down the engine when oil levels are too low, safeguarding its operation. It is also EPA-compliant.
  • Fuel System: Operates on gasoline with a 1.7-gallon fuel tank capacity, providing sustained use. Its robust components are constructed from durable aluminum, iron, and various metals.
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Specs

Horsepower, 15 HPEngine displacement, 420 ccBrand, Aceup EnergyRec. use, Water Pump, Pressure Washer, GeneratorFuel type, GasolineMotor starter type, Pull Cord Start, Push Button Start

About this item

Product details

This Aceup Energy 15HP 420cc 4-stroke OHV gas engine features a horizontal shaft with a 1-inch diameter, 3.48-inch length, and a 1/4-inch keyway, making it universal for various applications. Equipped with electric start, this powerful motor delivers 3600 RPM for superior performance. Its robust construction includes metal cams, forged crankshafts, and cast iron cylinder liners, along with a ball bearing supported crankshaft for enhanced stability. A low oil sensor provides added protection, and the engine is EPA-compliant, backed by a 1-year limited warranty and lifetime technical guidance.
  • Powerful 15HP 420cc gas engine
  • Features a horizontal shaft design
  • Equipped with a 4-stroke OHV gas motor
  • Includes electric start for convenient operation
  • Shaft has a 1 inch (25.4mm) diameter
  • Shaft length measures 3.48 inches
  • Shaft includes a 1/4 inch keyway
  • Constructed with metal cams
  • Features forged crankshafts
  • Includes cast iron cylinder liners
  • Ball bearing supported crankshaft provides greater stability and lower vibration
  • Low oil sensor automatically shuts down the engine when oil levels are too low
  • EPA-compliant for environmentally friendly operation
  • Achieves a maximum engine speed of 3600 RPM
  • Features an air cooling system
  • Operates at a noise level of 90 dB
  • Engine cylinder configuration is H
  • Designed for easy installation
  • Fuel tank capacity is 1.7 gallons
  • Uses gasoline as its fuel type
  • Constructed from durable aluminum, iron, and metal materials
  • All engines are functionally tested in the factory and may contain minimum residual oil or fuel odor, which is a normal phenomenon
  • Manufactured by Aceup Energy, a brand with over 20 years of experience
  • Backed by a 1-year limited warranty
  • Comes with free lifetime technical guidance
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Specifications

Horsepower

15 HP

Engine displacement

420 cc

Brand

Aceup Energy

Rec. use

Water Pump, Pressure Washer, Generator

Warranty

Warranty information

1 year warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars
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21 ratings8 reviews
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Showing 1-3 of 8 reviews

Mar 8, 2025
Reviewer name: Josh
Item details
Size: 420cc gas Engine
Sold byAceup EnergyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I'm really impressed with how easily it started up and continues to run perfectly.

Helpful?5FL8YMBUQCBO8499512090
May 6, 2026
Reviewer name: Lynn
Item details
Size: 420cc gas Engine
Sold byAceup EnergyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worked great and at a great price.

Incentivized Review
Helpful?5FL8YMBUQCBO8499512090
Jan 3, 2026
Reviewer name: HSSMorgans
Item details
Size: 420cc gas Engine
Sold byAceup EnergyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It's a great engine replacement for my gator. Perfect fit!

Incentivized Review
Helpful?5FL8YMBUQCBO8499512090
Current price is $329.99
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