CUMMINS ISX15 Engine Timing Cover: CUMMINS ISX15 OUTER TIMING COVER W/CRANKCASE BREATHER PORT P/N 3687068 OEM# 3687068. Vander Haag's Internal SKU: 24495448. Please do not attempt to return any item before contacting us for details and instructions.Has been around for over 80 years and we are committed to bringing you the best customer service in the industry. Along with our top of the line service work, our 7 Midwestern stores will provide you with the best used, remanufactured or new parts available. Our enormous parts inventory has nearly anything you need, and if an item can't be found we do our best to get it for you. As a licensed truck dealer we have experience stocking the best selection of trucks around. Browse through our used truck selection with options from your favorite manufacturers such as Freightliner, International, Peterbilt, Volvo, Kenworth, Sterling and more. We have new and used trailers as well. If you can't find what you're looking for let us do it for you. We'll do our best to find it so you don't have to. We are here to serve YOU, our valued customer. This item is in the category "eBay Motors\Parts & Accessories\Commercial Truck Parts\Engines & Components\Other Engines & Components". The seller is "vanderhaags" and is located in this country: US. This item can be shipped to United States.