441 Diesel is proud to announce that we are now a Bosch diesel vehicle diagnostics (DVD) center. This means we can get you OEM fuel system components (injection pumps, injectors, filters, and other components) direct from Bosch for a much lower price than dealers (GM, Navistar, Cummins). Most of the time if you order Bosch products from a dealer chances are they are getting the parts from Bosch and marking them up again to then pass the higher price along to you. We cut out the middle man!! If you own a Duramax, Cummins, or Powerstroke (7.3l, 6.4l, and 6.7l) then you have Bosch brand products in your engine. Also countless other medium and heavy-duty engines! We take pride in our work and from our years of experience we have found that the best quality parts will ensure the best operation and durability. I have repaired countless diesel engines that were misfiring because of poor quality rebuilt fuel system components. We are proud to offer OEM Bosch products for your diesel! Call us today for pricing!