The MTD 756-1202 Double Pulley helps provide efficient power transfer for smooth and reliable mower operation. Designed as a replacement drive component, it works with the mower's belts to transfer rotational power between connected systems, supporting consistent movement of the deck or drive components. Its dual-pulley design allows multiple belts to operate through the same assembly... https://www.wholetoolbox.com/mtd-756-1202-double-pulley/756-1202.html