The Jacobsen 53500 is a garden tractor produced from 1978 to 1980 as part of the LGT Series. It features a 19.9 hp Kohler K532QS 879cc 2-cylinder gasoline engine, hydrostatic Eaton 11 transmission with infinite forward and reverse speeds, and two-wheel drive with power assist steering. The tractor includes mechanical drum brakes and an open operator station. It offers independent front and rear PTOs with optional 540 and 2000 RPM rear PTO speeds. The 53500 supports various attachments including a 60-inch mid-mount mower deck, snowblower, blade, and a 48-inch rear tiller requiring the 2000-RPM rear PTO and Category-0 three-point hitch. Dimensions include a 56-inch wheelbase, 84-inch length, and a shipping weight of 1125 lbs. Electrical system features a 12-volt battery with a solid state regulator rectifier charging system.