Peterbilt är kunden.

men det kommer även i Kenworth

US availability of the engine was announced early October, and the company said it expects the engine to be available in Kenworth trucks in January.

http://www.fotcp.com/fot/new-fuel-efficient-motorization-from-peterbilt/

The PACCAR MX-11 engine is a great addition to Peterbilt’s lineup of technologically advanced solutions focused on delivering the highest levels of quality, durability, performance, reliability, efficiency and overall return,” said Darrin Siver, Peterbilt General Manager and PACCAR Vice President. “The PACCAR MX-11 engine provides outstanding value in a lightweight and fuel efficient design, and will continue to exceed our high standards and our customers’ expectations.”

The PACCAR MX-11 engine has six inline cylinders and a double overhead camshaft design. PACCAR MX engines are the onlycommercial diesel engines to use Compacted Graphite Iron (CGI) in both the engine block and cylinder head. CGI is approximately 20 percent lighter and 75 percent stronger than traditional gray iron.

Men den kommer som sagt  även i Kenworth