The D9812 is one of three variants of the Liebherr D98 series. Thanks to its intelligent modular system, this V-12 engine perfectly fits with mining applications such as hydraulic excavators or mining trucks. The engine is built to withstand the tough conditions of the mining industry. This twelve-cylinder engine comes with a heat shield on turbochargers and exhaust lines as well as individual fuel pressure accumulators per injector that considerably improve dynamic response and extend the component’s life. With outstanding performance in all applications, it can be adapted to comply with a ra...