Tune Up Kit 8940167963

This tune-up kit includes the essential internal parts needed to keep an angle sander or polisher operating smoothly and reliably. It provides key wear components such as O-rings, motor blades, bearings, and retaining hardware that help restore proper function, maintain consistent performance, and reduce issues caused by regular use. Designed for routine maintenance of select pneumatic tools, this genuine kit offers a practical, cost-effective way to refresh the tool and extend its service life by replacing parts that naturally wear over time.