Diesel Engine Parts and Service

Cummins Delivers the Best Customer Service in the Business


With more than 7,000 distributor locations around the world, you can always find the right parts and service for your Cummins diesel engine. You can even order parts online through Cummins QuickServe, providing access to parts and service for more than 15 million Cummins engines serial numbers.

Cummins Genuine Parts are manufactured to exact specifications to ensure they meet the demands of your specific diesel engine. With Cummins Genuine Parts, you can rely on the same durability and dependability of your original Cummins components, backed by a full factory warranty.

Service for Cummins diesel engines is available at authorized service centers around the globe. These specially trained technicians deliver personalized service, fast response and diagnosis and clear, ongoing communication. You’ll know your Cummins diesel engine is in good hands for the highest-quality repairs.

Find a Cummins Sales and Service Location