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Cummins Diesel Engines Service - Maintenance - Genuine Cummins Parts for Legendary Dependability and World Class Support

Since Clessie Cummins offered his assistance in developing the car that won the first Indianapolis 500, Cummins has been an innovative and essential aspect of diesel engine technology, immeasurably influencing the industry through the modern day. Producing a wide range of engines which power everything from mining equipment to pick-up trucks, Cummins has built a globally recognized name symbolizing power and reliability. For 99 years, Cummins diesel engines and components have built this company into a global leader in technology and machinery, and is now a household name among motorists, commercial machine operators, business owners, and all the people in between. At Wayne & Sons Automotive Repair in Santa Rosa, we know that quality engines need quality maintenance and replacements parts. If your vehicle is powered by a Cummins diesel, no matter what it is, trust our expert technicians to provide it with the care it deserves. Our certified mechanics know exactly how to maintain or repair your vehicle, to keep it in service for years to come.

From the legendary 6.7L Turbo Diesel to the largest industrial engines, our passion is advanced, dependable power.  Clean, efficient, dependable and durable, Cummins engines are found in nearly every type of vehicle and equipment on earth -- from emergency vehicles to 18-wheelers, berry pickers to 360-ton mining haul trucks. When you're looking to boost your vehicle's performance, our certified mechanics here at Wayne & Sons Automotive Repair in Santa Rosa, CA can help make the right adjustments. as we work on all Cummins engines and know the technology - have the diagnostic tools and skills to take care of all the maintenance and repairs as well as any comprehensive repairs you need. 

EXPERIENCE  We understand the Cummins engine and have the skill set - experience - tools - diagnostics required to keep them running at optimum performance.  Our diesel repair technicians will service and maintain your trucks quickly and professionally here at Wayne & Sons Automotive Repair in Santa Rosa, CA.  Schedule your appointment today!

Specialty services for Cummins Diesel Engines:

Cummins EGR coolers
Cummins injectors
Cummins injection pumps (CP3 and VP44)
Oil coolers
Head gasket replacement
Head studs
Turbo replacement and rebuild
High-pressure oil pumps

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Wayne & Sons Automotive Repair

1845 Piner Rd Unit B
Santa Rosa, CA 95403

location small (707) 546-3492


Weekdays:   8:00 AM - 5:00 PM
Saturdays: By Appointment Only

Make An Appointment