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 Engines, John Deere Natural Gas Engines, and Capacity Trailer Jockeys and ZF Off and On 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 -  Natural Gas Transit and School Bus Engines
• Capacity of Texas Trailer Jockeys
• ZF Off-Highway  Drive Line Product
• ZF On-Highway Ecomat Transmissions
• ZF On-Highway AS Tronic Transmissions
• ESW Diesel Particulate Filter Systems
• Special Equipment including:
• Chassis Dynamometer
• 1000 HP Engine Dynamometer
• ECU re-programming
• Hicklin Transmission Dynamometer
• ZF Valve Body Test Station
• ZF Marine Gear Test Stand
• Diesel Particulate Filter Cleaning Station

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

Factory Authorized Full-Service Dealer for Caterpillar Truck and Marine, Cummins, Detroit Diesel, John Deere Natural Gas Engines, ZF Drive Line Products and Capacity Trailer Jockeys.

- Factory certified technicians equipped with the latest diagnostic equipment to support all your service requirements.

- Extensive Parts Inventory and highly skilled staff to support all your replacement parts needs.

- Maintenance Programs for your "Yard Goats" fleet.

- Re-powers: contact our sales department to discuss your special requirements.

- DPF installation and cleaning