Mississippi Diesel Products 1562 Simpson Highway 149, Mendenhall, MS 39114

"good job great crew makes a good company keep it up alway use you for my injector problems big shout out for you from byers Colorado"

"Very helpful and very knowledgeable. In a time when customer service is all but gone, these folks were great. Went out of their way to help."

"We have used their products for 11 years now in various diesel pickups we repair. Everything is top quality and right on par with factory oem specs. Great products, honest people and great prices! We would highly recommend to anyone needing diesel injection parts"

"Great place to work and enjoy my co workers started out working at a heavy duty starter and alternator company in Raleigh Mississippi for 11 years now been with MDP for 10 years dealing with diesel parts such as 7.3 injectors,common rail,high pressure oil pumps,pencil injectors,CP3 pumps and Gas injectors."

"Replaced my injectors, glow plugs, oil cooler and stand pipe thru this company and so far within 2 month I've had a injector go bad, the oil cooler seals failed and got oil in coolant and leaked all over driveway, and now the stand pipe o rings failed leaving me stranded on the highway. Has cost me over $500 in extra repairs and towing and have lost a week of work over this company's faulty gaskets. Beware if you purchase anything from them as you will most likely be repeating your repairs multiple times. They have sent me a new injector and refunded money for oil cooler but the amount of time I've lost from work doesn't make it right. Highly recommend going somewhere else and spend a little more money for quality gaskets."