Cummins Cal Pacific is committed to keeping your equipment and your business moving. We operate six service locations throughout southern California so we’re never far away. Our service facilities are equipped with advanced diagnostic tools and equipment that enable our certified Cummins technicians to troubleshoot problems and perform repairs accurately and efficiently.

Auxiliary Power Unit (APU) is a heavy-duty truck idling management solution. Enjoy reliable comfort in your cab while complying with California’s anti-idle laws by using the Cummins APU system, ComfortGuard™. The driver can run the APU to power heating and air conditioning systems as well as hotel loads, which include: lighting, TVs, stereos, computers, refrigerators, microwaves, coffee makers, etc. It also provides power for battery charging while the main engine is shut off.

Protect your investment with our expert service, because no one knows your engine like we do.