6 0 John Deere Engine Oil Cooler $200 USD Good, used oil cooler off of a John Deere 6531. Casting number is 7A77490. Serial number is 6531DR-03/282314R. Please see pictures. For further information feel free to call or email us. We... ConditionUsedPart NumberP-6964Stock NumberP-6964 MLS Number9983785CategoryEngine Oil Coolers Last Updated12/18/2023 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info