Enhance your Caterpillar 7.0L 3126 engine with the new Turbocharger 178078, an S200G001 model by BORGWARNER. Designed for models from 1994 to 2009, it comes with a 1-year warranty. Cross-reference numbers include 0R6943 and 126-5420, with horsepower ranging from 275 to 300 HP.