This is the Briggs & Stratton Intek Series 17.5 HP 500cc Vertical Shaft Engine 31R977-0029-G1.
This genuine 500cc Briggs and Stratton single cylinder engine offers dependable power for your equipment needs. With a power rating of 17.5 horsepower, this engine features a premium pleated paper air filtration system, electric with recoil backup starter, and maintenance-free Magnetron electronic ignition.
With a manufacturer limited warranty of 2 years consumer use / 1 year commercial use, Briggs and Stratton provides power that you can trust.
This engine includes a Dura-Bore cast iron cylinder sleeve for extended life. This engine includes an installed muffler, a fuel pump, and a 9 amp charging system.
These engines are built with high-quality materials and advanced engineering to ensure long-lasting performance, dependability, and durability.
Features:
- Intek Series Riding Mower Engine; More durable. More efficient. More powerful. Mows the lawn and lasts long
- Tool-less Air Cleaner Cover; Easy access for filter changes
- Overhead Valve (OHV) Engine Design; OHV engines run cooler and cleaner for better fuel economy and longer engine life
- Dura-Bore cast iron cylinder sleeve for extended life
- EPA compliant: Which means it meets all stringent environmental standards, ensuring reduced emissions and a cleaner running engine.
Product Specifications:
- Engine Series Intek Series
- Horsepower 17.5 HP (17.7 PS)
- Displacement 500cc (501 cc)
- Cylinders Single cylinder
- Engine Type 4-stroke, Overhead Valve (OHV)
- Shaft Orientation Vertical
- Crankshaft Details 1 inch diameter x 3-5/32 inches length, with keyway
- Cooling System Forced-air cooled
- Lubrication System Full pressure lubrication with spin-on oil filter
- Starting System 12-volt electric start with recoil backup
- Charging System 9 amp alternator
- Air Filter Premium pleated paper (cartridge type)
- Fuel System Float type carburetor with integral fuel pump
- Cylinder Sleeve Dura-Bore cast iron sleeve for extended life
- Muffler Included (when purchased as a full engine assembly)
- Warranty 2 years consumer use / 1 year commercial use (limited manufacturer warranty)
Note: Due to the nature of engines and the inability to verify installation, handling, or operating conditions once delivered, this product is not eligible for return.
