Check the listing for details. Cummins ISX Diesel Engine, Engine Computer Module, 3684008, 3684009, CM870. Condition: Used. Listed at 750.00 USD. (USED) Cummins ISX Diesel Engine, ECM, ECU, Engine Computer Module, for sale!!!! P/N: 3684008 3684009 CM870 CPL: 8520 Stock #: E1673 Cummins ISX Diesel Engine, Engine Computer Module, 3684008, 3684009, CM870 Click images to enlarge Description One Stop Diesel JJRebuilders Selling the Best Engines and Parts to the World OUR KNOWLEDGEABLE TEAM IS AVAILABLE TO ANSWER ALL YOUR QUESTIONS! If this is not the part you are looking for just ask us. We have a huge inventory on-site and we probably have what you need, if not we will get it! *Please Examine Photographs Closely As They Are An Important Part Of The Listing And Are A Part Of The Description Of The Listed Item, Please do not assume that anything else comes besides what is pictured. Thank you :) *If there is an issue, before leaving feedback or opening a case, please message us. It is important for us to maintain a high seller rating so we can continue to provide you with the lowest prices and cheapest shipping rates.* (USED) Cummins ISX Diesel Engine ECM/ ECU/ Engine Computer, for sale!!!! PART SPECIFICS Make: Cummins Model: ISX P/N: 3684008 3684009 CM: 870 CPL: 8520 Stock #: E1673 Please see our other listings at http://www.ebay.com/usr/onestopdiesel For more information about this listing, shipping, technical questions email us through Ebay. Payment We accept PayPal and Credit Card. We can ship your PART overseas or where you need it on the road. Same Day Shipping Is Usually Available. We look forward to speaking with you. THANKS FOR YOUR BUSINESS!! Get images that make Supersized seem small.Tailor your auctions with Auctiva's Listing Templates! THE simple solution for eBay sellers. Track Page Views WithAuctiva's FREE Counter