With an extensive network of over 700 authorized service locations, our expert technicians and support team at Detroit® will do everything in their power to get drivers back on the road. All of our service locations offer a full range of Detroit® parts, with many featuring overnight deliveries, leading to expedited turnaround times and lower overall costs.
When you buy a Detroit® product, you’re buying billions of miles of engineering excellence. Tried and true, Detroit® engines, axles and transmissions are built to ride the nation's roughest roads with minimal maintenance.
Help when and where you need it. When you buy a Detroit® product, you’re buying billions of miles of engineering excellence. Tried and true, Detroit® engines, axles and transmissions are built to ride the nation's roughest roads with minimal maintenance.
For classic 2-Cycle engines (Series 53, 71, 92 and 149), visit the MTU Detroit Diesel 2-Cycle website.support by model
Trust the expert technicians and support team at Detroit® to keep your powertrain going strong. Visit any of our more than 700 authorized Detroit® service locations spread across North America and get help from factory-trained technicians, experts who have completed rigorous, award-winning service training.
In addition, Elite Support℠ certified Freightliner and Western Star dealers deliver unmatched customer service and efficiency every time a truck comes in for repair. With regular maintenance, our service technicians ensure the components of your powertrain continue to deliver the performance and efficiency you expect from Detroit® products.Learn more about service and warranties
Certified Freightliner and Western Star dealers deliver unmatched customer service and efficiency every time a truck comes in for repair.
Detroit® offers a full line of genuine parts through 800+ authorized service locations across the U.S. and Canada.
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Engineered for exceptional performance, durability and reliability, Detroit® Genuine Parts are the only parts you can trust for your Detroit® powertrain.
Detroit Genuine Parts
Remanufactured Detroit® Genuine Parts provide a cost-effective alternative to new parts with the same performance, durability and reliability. Detroit® Reman offers a continually expanding product portfolio, including engines, transmissions, turbochargers, axles and cylinder heads as well as electronics, aftertreatment systems and fuel systems products.
Find Remanufactured Parts
At Detroit®, we know our business depends on our customers. To extend the life of your Detroit® powertrain components, we offer the following parts and service programs below. Click here to view all parts programs.PowerPacks StepUp® Overhaul Diesel Particulate Filter (DPF) Cleaning Aftertreatment Support
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