The Husqvarna 587412301 Clear Cut Mulching Kit for Zero Turn Mowers and Tractors will help you clean up those patchy lumps of grass clippings that the mower leaves behind. This mulching kit will recut grass clippings, reducing them in size, so that the clippings become unnoticeable on the ground. This mulching kit can be used with 42 in. Clear Cut Tractors and Zero Turns. You will no longer have to look at the grass clippings spread across your yard! This grass clipping cutter will leave your lawn looking freshly cut with no clipping lumps!