2 0 Case Engine - 65 HP Contact for price ( Used ) Case 4-390 ENGINE ASSEMBLY- Vehicle info:1996 Case 580K Displacement: 3.9L Serial Number: 44479533, Part Number: A174226, Horses power: 65, Reference images for condition, For... ConditionUsedHorse Power65 HPPart NumberA174226Stock NumberP-110801 MLS Number13807458CategoryEngines Last Updated9/11/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info