The Caterpillar 992G wheel loader is powered by an 800-net hp 3508B DITA engine with electronic unit injection and electronic control system. The 992G maintains the traditional parallel lift arm design, and the bucket holds 15 to 16 cu yd. Payload rate is 24 tons. Maximum loading height is 22 ft 9 in. The cast box boom has a thicker top wall than previous models and new core plugs. A standard auto-lube system feeds grease to daily lubrication points. Brake and taillights are lit by LED lamps. Caterpillar, www.cat.com