3512E Tier 4 Final DGB Engine
Step inside Caterpillar’s engine facility in Lafayette, Indiana, for a closer look at our newest Dynamic Gas Blending™ engine for well service applications.
Field Service Engineer Andy Westen walks you through the key highlights of the Cat® 3512E Tier 4 Final DGB engine. Based on the Tier 4 Final diesel model, it features the same common-rail fuel system and identical maintenance and overhaul intervals — all with an 85% maximum diesel displacement rate. Take a look!