Authorized Full Service Engine Dealer and
ZF Transmission Distributor

HD Industries, a division of Harbor Diesel and Equipment, Inc, is the Factory Authorized Full Service Engine Dealer for Caterpillar Truck and Marine Engines, Cummins Engines, Detroit Diesel and MTU Engines, John Deere CNG Engines, Capacity Trailer Jockeys and ZF Off and Highway Drive Line Products.  We offer the following:

• Field Service – Five  trucks to handle your onsite requirements
• Authorized Warranty Repair Facility for:
• Caterpillar Truck and Marine Engines
• Cummins Engines – all applications
• Detroit Diesel -  Series 50 and 60 Engines
• MTU -  Series 60 and Series 53, 71, 92, and 149 Engines
• John Deere -  CNG Transit and School Bus Engines
• Capacity of Texas Trailer Jockeys
• ZF Off-Highway  Drive Line Product
• ZF On-Highway Ecomat Transmissions
• ZF On-Highway Astronics Transmissions
• Special Equipment including:
• Chassis Dynamometer
• 1000 HP Engine Dynamometer
• ECU updating computers and software
• Hicklin Transmission Dynamometer
• Valve Body Test Station

Call us at 562-591-5665 for a Service Appointment

Factory Authorized Full-Service Dealer for CAT, Detroit Diesel, Cummins, John Deere, CNG Engines, ZF Drive Line Products, and Capacity Trailer Jockeys

- Factory certified technicians equipped
with latest diagnostic equipment tosupport all your service needs.

- Extensive parts inventory and highly
skilled staff to support all your parts needs.

- Re-powers, contact our sales dep’t to discuss your needs.