Replacement OEM blade carrier for World Agritech Corp IM Series 38" - 72" cut rotary cutters in both 3-point and pull type hitch with 40 hp gearboxes that have a 1.57" x 12 spline bottom shaft. This stump jumper has a 17" diameter with 1-1/8" bolt holes each with a key slot. The bolt holes are 11-1/2" on center. There is a hub welded into the blade carrier with 12 tapered splines that measures 1.57" at the top. Made from 1/2" plate steel with 3/4" blade bolt block, these blade carriers are balanced for smooth operation.
These blade carriers were used on the following models with 40hp gearboxes: