2003 Dodge 2500 3500 5.9l CUMMINS diesel front engine cover as12399. 2003 Dodge 2500, 3500 5.9L Cummins diesel front engine cover. Please use the compatibility guide as a loose guideline and do your own research to make sure this part will fit your application. We know that there are going to be the odd issue and mistake and I do what I can to try an avoid this but when mistakes happen I promise I will do whatever I can to make the best out of the situation. Please feel free to contact me for further information about the product or fitment details. Sell Smarter with Kyozou. Inventory and Ecommerce Management. The item “2003 Dodge 2500 3500 5.9l CUMMINS diesel front engine cover as12399″ is in sale since Tuesday, March 27, 2018. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Other”. The seller is “coastmountaindiesel” and is located in Abbotsford, British Columbia. This item can be shipped to United States, Canada.