The Milwaukee 14-29-0038 Gearbox Assembly helps transfer motor power to the working mechanism of compatible Milwaukee power tools, supporting smooth and efficient operation. This assembly houses the internal gears that work together to deliver the required rotational movement and drive performance. It is a practical replacement for a worn, damaged, or faulty gearbox that may cause unu... https://www.wholetoolbox.com/milwaukee-14-29-0038-gearbox-assembly/14-29-0038.html