The Wheel Horse LT-1637 Work Horse is a lawn tractor produced from 1982 to 1983 as part of the Work Horse LT Series. It features a 16 hp Briggs & Stratton 655cc 2-cylinder gasoline engine with electric start and a fuel tank capacity of 1.5 gallons (5.7 L). The tractor offers two transmission options: a 3-speed and a 5-speed belt-driven gear transmission by Peerless. It has a wheelbase of 45.5 inches (115 cm), length of 66 inches (167 cm), height of 38.25 inches (97 cm), and weighs 484 lbs (219 kg). The tractor is two-wheel drive with manual steering and an open operator station. Electrical system includes a 12-volt battery with a 3-amp alternator charging system. PTO is front independent with a manual clutch. Attachments available include a 37" mid-mount mower deck, a 37" snowblower, and a 42" front-mount blade. The LT-1637 was built in South Bend, Indiana, USA.