19 GHP Vertical Shaft Engine. This genuine 540cc Briggs & Stratton single cylinder engine offers dependable power for your equipment needs. 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. Full pressure lubrication with spin-on oil filter assures controlled lubrication for extended component life. Advanced Debris Management System with a dual seal, cartridge-style air filter provides maximum protection and extends engine life. Saw Chain Drive Links. OEM Fits Information (if applicable). Aftermarket Replacement Information (if applicable). The item “Briggs and Stratton 33S877-0019-G1 19 GHP Vertical Shaft Engine” is in sale since Thursday, June 24, 2021. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mower Parts”. The seller is “outdoor_power_direct” and is located in Columbus, Ohio. This item can be shipped to United States.