(GOOD USED & BENCH TESTED w/ WARRANTY) Cummins Engine Control Module (ECM) Part # 4943134 For Sale, CM2150, Part # 4943134, Fits 2007 2008 2009, ECM Serial # 15D42764Z03, Stock # 4045 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are available! Contact us for more information! CALL (305)688-1101