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Our engines can be configured to fit virtually any application you can imagine. From powering motorized wheelbarrows and go-karts, to putting out fires, our engines are extremely tough, reliable, and powerful. We pack a lot of power into a small package and this allows you to adapt it to a wide range of applications.

Additional information and Specifications

Today's US820 engines from U.S. Motor Power continue a 40 year history of providing reliable power for demanding applications. U.S. Motor Power engines are simple to use, durable, lightweight and versatile.

When the requirements are a low engine weight combined with high horsepower and mounting flexibility in a modern compact power package, your best solution is the US820 industrial engine. U.S. Motor Power engines offer maximum horsepower per pound and per cubic inch of displacement, self-lubrication, and a diaphragm pump carburetor for complete mounting flexibility. The results dependable performance under even the most adverse conditions.

Specifications

Horsepower: 8 hp
Bore: 2.531"
Stroke: 1.62"
Displacement: 8.2 cu. in. (134.0 cc)
Mounting: In any position
Cooling: Air-cooled
Starter: Automatic rewind
Ignition: PVL Electronic Ignition
Spark Plug: 14 mm
Cylinder: Aluminum diecast crankcase-cylinder with removable cylinder head
Cylinder Bore: Nikasil  plated
Crankshaft Output End: Options available
Bearings, Flywheel, and Power Take-Off End: Ball bearings
Bearings, Connecting Rod (Upper): Needle Bearings
Bearings, Connecting Rod (Lower): Needle Bearings
Connecting Rod: Forged Steel
Crankshaft: Forged Steel
Piston: Aluminum Alloy
Rings: Two, Compression
Carburetor Location: Variable - 3 positions possible
Carburetor Type: Diaphragm, with integral fuel pump; permits engine to operate in all positions
Fuel: Gasoline, regular unleaded
Fuel/Oil Mix: One third pint oil to one gallon gasoline - (24:1)
Lubrication: Self-Lubrication with oil in fuel
Weight: 15 1/2 lbs. - approx.

Options

• Ignition shut-off switch
• Carburetor elbow kit
• Air cleaner
• Optional output ends
• Rotation
• Cylinder Head

Stock engines are available or engines can be tailored to fit your specific application.