The Crankshaft Kit is an essential OEM component for various RedMax equipment, including trimmers and brushcutters. This kit includes all the necessary parts for assembling or replacing the crankshaft, including bearings, seals, gaskets, and essential hardware like screws and washers, all made from high-quality materials designed to withstand the demands of outdoor work. As a critical engine component, the crankshaft converts linear motion from the pistons into rotational motion, powering your machinery for optimal performance.