The Caterpillar 436 is a backhoe loader tractor produced from 1988 to 1990. It is powered by a Perkins 3.9L 4-cylinder liquid-cooled diesel engine producing 77 hp (57.4 kW). The tractor features a 4-speed transmission with 4 forward and reverse gears and offers 2WD as standard with optional 4WD. Attachments include a front-end loader and a Caterpillar backhoe.