SERVING SAN ANTONIO & SOUTH TEXAS FOR 50+ YEARS
Diesel Engine Repair

Parts Shop

Duffin Diesel is the premiere diesel engine repair shop in South Texas. For remanufactured diesel parts and skilled engine specialists, visit Duffin Diesel today. 

New, Reman and Used Parts Added Daily

New, Reman and Used Parts are being added daily, if you don’t see what you need, please text (210) 341-8183 or email service@duffindiesel.com and we will get you what you need.

Shop By Manufacturer
Back to top