There is one reason M&D is thriving after 86 years in business - Our Customers. Our unwavering commitment to our customers makes them some of the most loyal in the aftermarket. We take the responsibility of keeping customers’ engines running seriously. We proudly conduct the research, testing, troubleshooting, remanufacturing, and sourcing to get customers the right part the first time. Doing what we say we’ll do isn’t a slogan at M&D, it’s how we go to work every day. WE FUEL UPTIME.
Very friendly, quick turn around on injector testing. Nice folks!
October 2023
Have purchased here for years and these guys are always on top of things and warranty is amazing. Aaron always delivers to my shop and is great with his response time and effort. Highly recommend.
July 2023
If you're looking for injector parts. M & D has what you need
