9 0 Case G188D Engine - 57 HP $5,250 USD (Used) Case G188D, ENGINE ASSEMBLY- Displacement: 3.1L, Horsepower: 57, ESN: 4353279, Block Number: 976433, Reference images for condition. For more information about this item, give us a... ConditionUsedHorse Power57 HPPart Number976433Stock NumberP-106597 MLS Number13687520CategoryEngines Last Updated7/16/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info