2010 Other Other, Truck Delivery, ECMs, Fits to: Workhorse Custom Chassis W42, (USED) 2009 Workhorse Custom W42, ECM. S/N-86AAKAK200891H6Z P/N-12635858 HP-N/A CPL-N/A PINS-80, 80 For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921, Serial# 86AAKAK200891H6Z, Casting# 86AAKAK200891H6Z, Truck Year 2010 5B4KFD2D9A3440884