Tune Up Kit 8940172027

This tune-up kit includes the essential internal parts needed to keep a heavy-duty pneumatic impact wrench operating smoothly and reliably. It provides key components such as gaskets, O-rings, rotor blades, a filter screen, and small hardware that help fix air leaks, restore power, and maintain consistent performance. Designed for straightforward maintenance, this kit offers an easy, cost-effective way to refresh a well-used tool and extend its service life.