Horizontal Engines for Sale – Powerful, Efficient, and Built to Last

Looking for horizontal engines that deliver reliable power, durability, and top-tier performance? You’ve landed in the right place. Our wide selection of horizontal shaft engines for sale includes leading brands known for their engineering excellence—perfect for powering lawn mowers, pressure washers, tillers, water pumps, construction machinery, and more.

Whether you’re replacing an old unit or building something new, we offer gas-powered horizontal engines, small horizontal engines, and commercial horizontal shaft engines that meet every need—backed by expert support and fast U.S. shipping.

Why Choose Horizontal Shaft Engines?

Unlike vertical shaft engines, horizontal engines are designed to mount with the crankshaft running parallel to the ground. This design is ideal for:

  • Compact equipment where engine height matters

  • Tillers and cultivators that need consistent torque

  • Pressure washers and generators requiring shaft-aligned performance

  • Construction equipment like plate compactors and trenchers

Our inventory features a range of horizontal shaft gasoline engines from trusted manufacturers like Honda, Briggs & Stratton, Kohler, and more—with outputs ranging from 3 HP to over 20 HP.

Shop Our Horizontal Engine Collection

Engine Sizes: From 79cc to 999cc
Fuel Type: Gasoline-powered
Shaft Size Options: 3/4″, 1″, 1-1/8″, keyed or tapered
Electric & Recoil Start models available
Emission Compliant: EPA & CARB certified options
Applications: Tillers, pressure washers, water pumps, go-karts, and more

  • Buy horizontal shaft engines online

  • Small horizontal gasoline engines for sale

  • Horizontal engines for tillers and water pumps

  • Horizontal shaft engines with electric start

  • Best horizontal engines for go-karts

  • Gas-powered horizontal motors in the USA

Explore our range of horizontal engines for sale now and get the power you need to keep your projects moving forward.

Briggs Stratton 12S402 0020 F8 Horizontal Engine

$237.00
Briggs Stratton 12S402-0020-F8 horizontal 9.00 Gross Torque engine is 205cc and has a 3/4″ x 2-7/16″ crankshaft with a 3/16″

Briggs Stratton 12S402 0022 F8 Horizontal Engine

$304.00
Briggs Stratton 12S402-0022-F8 horizontal 9.00 Gross Torque engine is 205cc and has a 3/4″ x 1-29/64″ crankshaft with a 3/16″

Briggs Stratton 12S402 0060 F8 Horizontal Engine

$271.00
Briggs Stratton 12S402-0060-F8 horizontal 9.00 Gross Torque engine is 205cc and has a 1″ x 2-7/8″ crankshaft. This OHV Briggs

Briggs Stratton 12S492 0070 F8 205cc 9.0 Gross Torque OHV Engine

$313.00
Briggs Stratton 12S492-0070-F8 horizontal 900 Series engine is 205cc and puts out 9.00 gross torque. The single-cylinder OHV engine has

Briggs Stratton 12T102 0023 F8 Horizontal Engine

$191.00
Briggs Stratton 12T102-0023-F8 horizontal 8.00 Gross Torque engine is 205cc and has a 3/4″ x 2-7/16″ crankshaft with a 3/16″

Briggs Stratton 12T102 0060 F8 Horizontal Engine

$258.00
Briggs Stratton 12T102-0060-F8 horizontal 8.00 Gross Torque engine is 205cc and has a 1″ x 2-7/8″ crankshaft with a 1/4″

Briggs Stratton 12T132 0035 F8 Horizontal Engine

$259.00
Briggs Stratton 12T132-0035-F8 horizontal 8.00 Gross Torque engine is 205cc and has a 5/8″ threaded crankshaft. Briggs Stratton 8.00 Gross

Briggs Stratton 13R232 0001 F1 Horizontal Engine

$211.00
Briggs Stratton 13R232-0001-F1 Horizontal Engine, CR950 Series, 208cc, 9.5 ft/lbs Gross Torque, 3/4-inch x 2-27/64-inch Crankshaft, Recoil Start Key Specifications

Briggs Stratton 19L232 0036 F1 Horizontal Engine

$507.00
Briggs Stratton 19L232-0036-F1 horizontal Vanguard engine is 305cc and puts out 10 HP (maximum horsepower). This Vanguard has a 1″

Briggs Stratton 19L232 0037 F1 Horizontal Engine

$474.00
Briggs Stratton 19L232-0037-F1 horizontal Vanguard engine is 305cc and puts out 10.0 HP (maximum horsepower). This single-cylinder Vanguard has a

Briggs Stratton 20M312 3007 F1 Snow Engine

$431.00
Briggs Stratton 20M312-3007-F1 Professional Series Horizontal Snow Engine, 305cc, 14.5 Gross Torque, 1-inch x 3-21/32-inch Crankshaft, 1/4-inch Keyway, Tapped 7/16-20,

Briggs Stratton 25T232 0037 F1 Horizontal Engine

$791.00
Briggs Stratton 25T232-0037-F1 horizontal XR Professional Series engine is 420cc and puts out 21.0 gross torque. This XR has a

Trusted Power—Delivered to Your Door

We understand how critical engine performance is to your work. That’s why all our engines are brand new, factory-tested, and ready for installation. Plus, we offer technical support, secure checkout, and nationwide shipping—so you can buy with confidence.

Need Help Choosing the Right Horizontal Engine?

Our team of experts is ready to help you pick the perfect match for your application. Whether you're upgrading a go-kart or powering an industrial tool, we’ll guide you to the best fit—based on horsepower, shaft diameter, and performance requirements.