Restores consistent nail feeding by replacing worn or damaged pushing levers that cause misfeeds or interruptions. Maintains proper magazine function to ensure smooth and reliable framing nailer operation. Provides accurate fitment for dependable installation and performance. Extends the service life of your tool with a durable aftermarket replacement component. Designed for professional repair, maintenance, and high-cycle jobsite applications. Compatible With Hitachi NR83A Full Head Framing Nailer