R40743 Sweeps Fits Case 450B, 450C, 455C, 550, 550EOne New Aftermarket Replacement Limb Riser Sweeps Set Fits Case Dozer and Crawler Loader This limb riser sweeps set (also called forestry sweeps) mounts over the front end of the dozer and extends to the roof of the operator's station, deflecting tree limbs and brush up and over the machine to protect both the equipment and operator during forestry and land clearing operations. Designed as a direct replacement for OEM part number R40743, this set is