Tune-up Kit 2145-TK2

This tune-up kit includes the key internal parts needed to restore strong, consistent performance in heavy-duty pneumatic impact wrenches. It provides essential wear items such as rotor vanes, bearings, gaskets, seals, and throttle components that help fix air leaks, sluggish operation, and power loss. Designed for routine maintenance or refreshing a well-used tool, the kit offers a cost-effective way to extend tool life and keep it running reliably in demanding work environments.