0 Case 504BDT, Engines, Engine, This is a used Engine taken from a Case 2590 Tractor but may fit additional Case 504BDT applications. Price includes refundable core charge of $1,000 504.00 cubic inches Diesel engine Block Casting No. A66527 Serial No. 10162945 Available at Fort Atkinson Tractor Parts in Fort Atkinson, IA. This component has been removed from the equipment and has been cleaned and inspected. It is available for immediate shipment. Item ships via freight carrier, for a freight quote or additional information call 877-530-3010 to speak to a sales rep about this unit. Please reference number EN-7375. Applicable sales tax will be charged.