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Our filler plates will reduce dusting, help eliminate cracked grain, and take less power to run your machine. Cobs roll through the cylinder and grain is removed without cracking. The design creates a suction effect that keeps dust out of the cylinder, which is the leading cause of vibration and abnormal rasp bar wear. They are easy to install -- just bolt them in place between the rasp bars.

The Kuchar concave gives you 23 ½" surface for more thresh and separation compared to 11 ½" of surface on the John Deere. The Kuchar concaves release the material below the center of the cylinder, compared to the John Deere's concave releasing material above the center of the cylinder, thus eliminating back feed over the cylinder on a Kuchar Concave.

The Kuchar Finger Grate improves seperation in corn and beans because the material is aerated and fluffed between the cylinder and the beater. The Kuchar Grate feeds the beater in a lower position, resulting in substantially less back-feed over the cylinder. Larger than the standard O.E.M. by 20 square inches (30%), the Kuchar Finger Grate will help your combine deliver more capacity and cleaner grain without back-feeding.