The Iseki SG13 is a garden tractor produced from 1996 onwards by Iseki. It features a 13 hp 553cc 2-cylinder diesel engine, a 5-speed transmission with 5 forward and 1 reverse gears, and two-wheel drive with manual steering and mechanical dry shoe brakes. The tractor weighs 750 lbs and rides on 16x6.50-8 front and 23x10.5-12 rear lawn/turf tires. Electrical system includes a 12-volt battery and an alternator charging system.