If you need just a part or complete rebuilding of your Diesel Fuel Injection System we are the people for you. With our state-of-the-art facility and fully authorized technicians. We can meet any of your needs. Give our team a call today at 619-232-6452.

Advanced Diesel Injection, Inc. provides diesel fuel injection parts, component testing and rebuilding for automotive, marine and industrial applications.

Our highly trained technicians have decades of hands-on experience with troubleshooting and repairing all makes and models of diesel fuel injection pumps & injectors.

We are a Certified Component, Repair and an authorized dealer for :

Opened in 1973, our family owned business continues to delivery superior customer satisfaction throughout Southern California. Call us with your diesel fuel injection questions at 619-232-6452. We have fully trained technicians on staff to quickly diagnose your diesel fuel injection problems, make all necessary repairs and get you up and running – as quickly and cost-effectively as possible. Repair estimates can usually be turned around in 24 hours.

Our Services

• Diesel Fuel Injection Pump Rebuilding & Calibrating
• Diesel Fuel Injector Testing & Rebuilding
• Zexel MD-Tics Pump Rebuilding & Calibrating
• Common Rail Injector Testing
• VP44 Exchange Pumps
• Ford/GM Exchange Pumps & Injectors
• 7.3L Ford Powerstroke, 6.0L Ford, 6.4L Ford, 6.7L Ford

• Exchange Injectors
• International DT466E Exchange Injectors,530E, DT444E, Maxxforce
• Detroit Diesel Exchange Injectors
• Smoke Opacity Testing
• Alco Exchange Pumps & Injectors
• Stanadyne Performance Formula Sales
• Lucas CAV Pump & Injector Rebuilding
• Bosch Pump & Injector Rebuilding
• Caterpillar Pump & Injector Rebuilding
• Alliant Power, Bosch, Delphi (Lucas/Cav), Denso, Stanadyne (Roosamaster), Yanmar Zexel


Automotive, Marine and Industrial
For 50 years, our family has been providing Southern California with complete fuel injection systems and performance solutions. As a factory authorized Service Dealer, Advanced Diesel Injection, Inc. is your one-stop-shop for all of your fuel injectors, nozzles, fuel pumps, rotary pumps, inline pumps and the required components that keep your engine running reliably and efficiently.

We Supply Fuel Injection Parts for the following:
• Case
• Dodge Light Duty
• Ford
• General Motors
• Hino
• Isuzu
• John Deere
• Caterpillar
• Mack
• Mitsubishi
• Navistar
• UD
• Yanmar
• Volvo
• and Others


Automotive, Marine and Industrial
For over 47 years, we’ve been one of the best fuel injection repair shops in Southern California. We have highly trained technicians waiting to solve your diesel fuel injection problems. Our attention to detail and unmatched customer service means your fuel injection system will perform like the day it was made!

We are factory trained and authorized by all major diesel injection manufacturers. We’ll get the job done right – the first time – and get you back to business.

Diesel Injection Pumps, Injectors & Components
• Alliant Power
• Ambac (American Bosch)
• Bosch (Robert Bosch)
• Caterpillar
• Delphi/CAV
• Denso
• Detroit Diesel
• Nippondenso
• Stanadyne (Roosa master)
• Yanmar
• Zexel

Click The Map for Driving Directions

Advanced Diesel Injection, Inc.

Phone: 619-232-6452

3134 Main St San Diego, California 92113-3769

Business Hours

Monday - Friday 7:00 AM - 4:30 PM
Saturday:            Appointments Only
Sunday:                                   Closed

Since 1973

Copyright Ⓒ All Rights Reserved | Designed by LocalPull

Please remove your fuel injection pump and injectors for us to work on.

We do not work on vehicles and we are not a general auto repair shop!

We provide diesel fuel injection parts, component testing and rebuilding for automotive, marine and industrial applications. The fuel injection pump and injectors need to be removed from the vehicle/vessel first.

Please only bring in the fuel injection pump and injectors.