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Briggs & Stratton 31L777-3136-G5 Vertical Engine




Availability: Out of stock

FREE SHIPPING - Briggs and Stratton 500cc 17.5 Gross HP Extended Life Engine with a 1" diameter by 3-5/32" Length Crankshaft, Keyway, and Tapped 7/16-20, Oil Pump W-Filter, Equipped with a 12 Volt Starter and a 9 amp DC Alternator, Model 31L777-3136-G5

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  • Briggs & Stratton 31L777-3136-G5 vertical Professional Series engine is 500cc and puts out 17.5 HP (gross horsepower). This single cylinder engine has a 1" x 3-5/32" crankshaft and features a 12V electric starter with 9A alternator, a fuel pump, an oil pump with filter and a muffler. Briggs & Stratton Professional Series engines feature full pressure lubrication along with oil and fuel filters for a longer life with less maintenance. Chrome plated valves and advanced air filtration provide maximum protection. This engine is for use on lawn mowers. Buyer protection package provides a two-year limited consumer engine warranty. 50-State CARB Compliant. All engines purchased from us ship for free and are foam packed for added protection during transit.