2004 Caterpillar 3126/CFE, Truck Delivery, Water Seperator, Fits to: Freightliner M2 106, (Used) 2004 Freightliner M2 106, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: FS1251, Engine: Caterpillar 3126, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# HEP43396, Casting# HEP43396, Truck Year 2004 1FVACWAK04HM72807