Aceup Energy 7HP 212cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19mm) Diameter Recoil Start
Aceup Energy 7HP 212cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19mm) Diameter Recoil Start
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Aceup Energy 7HP 212cc Gas Engine Horizontal Shaft, 4 Stroke OHV Gas Motor, Shaft 3/4" (19mm) Diameter Recoil Start

Key item features

  • Engine Specifications: This 7HP 212cc gas engine features a 4-stroke OHV design, delivering 3600 RPM, and is air-cooled with a recoil start mechanism.
  • Shaft Dimensions: The horizontal shaft has a 3/4" (19mm) diameter and is 2-3/8" long, with a 5/16"-24 UNF tapped end and a 3/16" keyway.
  • Fuel System: Equipped with a 0.9-gallon fuel tank, the engine operates on standard 87 Octane or better gasoline for efficient performance.
  • Durable Construction: Built with forged crankshafts and cast iron cylinder liners, ensuring robust performance and extended operational life.
  • Operational Characteristics: Designed for quiet and smooth operation, providing industrial-grade strength for various light-duty applications.
  • Versatile Applications: Suitable for multiple uses including go-karts, pressure washers, log splitters, rototillers, and water/trash transfer pumps.
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4 out of 5 stars
stars130 ratings53 reviews
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Pros

  • : Offers great value at a lower cost.
  • : Provides sufficient power for efficient operations.
  • : Compatible with original bolt pattern.
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Showing 1-3 of 53 reviews

May 11, 2026
James
Item details
Size: 459cc gas Engine
Sold byAceup EnergyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

A top of the line engine that anyone can afford.

This is the absolute BEST value for your money, hands down. I buy a lot of motors and this one is a beast! It's hard to find such a small motor than can push a 6 gallon per minute, 3600 psi pressure washing pump without spending over $1000. I've been using this engine on my commercial accounts and to be honest, I can't see myself buying any other brand now! Through the years, I've stuck with Briggs and Stratton's 18hp engine to run my pressure washers and then I tried Harbor Freight's 16 hp Predator and it was ok but would really strain with this size pump. I then tried the Duramax 18 hp and it is the loudest one of them all but it does ok too for this pump size. But this Aceup 18 hp is perfect! It's small footprint lets me mount it on a 48" x 40" trailer from Northern Tool with a 42 gallon reserve tank and two 10 gallon chemical tanks, two reels and a stainless steel chemical valve manifold. I would HIGHLY recommend this motor to anyone needing serious power in a small package. In fact, I'm going to order two more for another pressure washing trailer I'm building on a 4' x 6' trailer for two operators. The performance and power level is off the charts and the ease of installation will make you laugh. Let's keep this company in business!

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Dec 26, 2025
ROBERT
Item details
Size: 459cc gas Engine
Sold byAceup EnergyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

good engine add oil and starts right up every time definatly stronger than my gx 390 was can tell there are a few more horses.....would love to know what the coil output is though for elctrical sy7stem and if coda parts will fit to enlarge charging system...

Helpful?6FTS0CG8WTT45497885662
Mar 30, 2026
David
Walmart Associate
Item details
Size: 212cc gas Engine
Sold byAceup EnergyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great Replacement Motor

Rescued a barn find Craftsman RotoTiller. Replaced the original 5hp Briggs %26 Stratton, way cheaper to swap this out than to find all the parts needed to rebuild the B%26S. Was very easy to install, mounting bolts lined up perfectly on the tiller, no drilling. But I had to slightly modify the belt shroud housing and it's front mount support. The crank shaft on this motor is longer, so I had to drill a hole in the shroud for it to fit. And the support bracket for it had to be repositioned as it didn't line up with the case bolts as it does on the B%26S motor. I did used the extra, pre drilled holes on this motor, only needed a slightly longer 8.8 bolt for that. This motor is a beast, it started first pull and runs perfectly. Has more power that I expected, I actually need to run it 3/4 throttle, or this tiller will get away from me real quick. Saved, what was described as a piece of junk from the scrap pile. For less than $200, (this motor, 2 tires and some paint) and I've got a beast of a tiller. I would buy this motor again and recommend this small engine for like projects.

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