Replacement stump jumper for HawkLine / Behlen Country rotary cutters, fits subcompact and medium duty 4', 5' and 6' cut mowers with 40 hp. gearboxes in both 3-point and pull type hitch. This stump jumper is 17" diameter on the bottom and about 21" diameter at the top, has 1-1/8" bolt holes with a key slot that are 13-1/2" on center. There is a hub welded into the pan with 12 tapered splines that measures 1.57" at the top. All HawkLine and Behlen Country mowers with 40 hp. gearboxes have a 1.57" X 12 spline shaft coming out of the bottom of the gearbox, gearboxes with a 2" x 15 spline shaft require a different stump jumper!
Standard replacement for the Hawkline / Behlen / County Line rotary cutters. We also offer a Heavy Duty Version of this stump jumper in our store for just a few dollars more