1988 Ford 4610 Tractor Crankshaft Posted onMay 31, 2024AuthoradminCategoriesfordTagscrankshaft, ford, tractor Up for sale is a crankshaft. It came off a 1988 Ford 4610 diesel tractor. It has a little rust, but little to no scoring. A few journals will need to be cleaned up. Mains are about 3.370″ and rods are about 2.748″. What you see is what you get.