United Diesel Service is a trusted brand that has been specializing in diesel engines since 1948. With expertise in automotive, marine, and industrial applications, they provide top-quality diesel fuel injection parts, performance parts, and component testing and rebuilding services. Furthermore, United Diesel Service is known for their comprehensive drive-in repair services for all diesel-powered vehicles.

Whether you need a simple oil change or a complete engine rebuild, their highly trained technicians have decades of experience in troubleshooting and repairing all makes and models of diesel engines. To ensure efficient and accurate diagnoses, United Diesel Service utilizes the latest digital scanners such as the Snap On Solus, Tech II, and OB2. They are also a certified repair center for Bosch and authorized dealers for other reputable brands including Ambac, Alliant Power, Delphi/CAV, Denso, Deutz, Isuzu, Lucas, Nippondenso, Stanadyne, and Zexel.

As a family-owned business, United Diesel Service takes pride in delivering superior customer satisfaction in Southern California. Contact them at 626. 579.

4832 for all your diesel engine needs