
On & Off Highway Engines
Our Cummins on & off-highway engines are designed with the customer in mind. They use proven technology and the quality components that have made Cummins engines so fuel efficient and reliable. The Cummins range of 2010 emissions compliant engines are found in a number of different on & off-highway applications such as drayage trucks, urban buses and shuttles, bulldozers, excavators, cranes, lifts, trash trucks, RVs, fire and emergency vehicles, and medium and heavy duty trucks.
Cummins Cal Pacific is your source for all Cummins engine repairs. Our five service center locations are conveniently located throughout Southern California ready to get you back on the road or back to the job site. We know the importance of reducing downtime and having a qualified technician complete the repair. This is why our five locations are each dedicated to upholding the Cummins QuickServe® process. With QuickServe® you can be assured that your vehicle will be diagnosed and repaired as efficiently as possible by a Cummins factory trained technician.
We also know how important it is to you, our customer, to be informed of the status of a repair. At Cummins Cal Pacific you can be certain that our service supervisors will keep you in the know. Our service supervisors will communicate with you the results of the diagnosis and the service event in a timely manner. They will work with you to arrange a service event when it is convenient for you. Our field service group is capable of completing repairs at the customer’s location if needed. 
Our factory trained technicians and service supervisors have years of experience troubleshooting and servicing Cummins engines ranging from the mechanical N14 engine to the newest electronic 2010 ISX engine. Get it fixed right the first time, choose Cummins Cal Pacific.
We invite you to give us a call or visit any one of our Cummins service center locations to set up a service event.
Services provided at our Cummins service centers
- Maintenance, repair and warranty for all Cummins Diesel and Natural gas engines
- QuickServe® (diagnosis within 1-hour)
- Engine horsepower uprate
- Field service capability
- New Cummins engines, replacement engines, and overhauls
- Engine repower engineering and installation
- Exhaust aftertreatment installation and service
- Dynamometer testing
- Aftertreatment device (DPF) filter cleaning
- Opacity Testing
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