Makita 213379-2 O-Ring 21 for Nailers AG125, AN621, and HR4010C (4-Pack)

The Makita 213379-2 O-Ring 21 is a replacement part designed for various Makita power tools, including the AG125 Air Nailer, AN621 Construction Coil Nailer, and HR4010C Hammer Drill. This O-Ring is essential for maintaining the integrity and performance of these tools by ensuring proper sealing and preventing leaks. It is available from multiple suppliers, offering a convenient option for users to repair and maintain their Makita equipment. The O-Ring is specifically listed as compatible with the HR4041C model as well, highlighting its versatility across different Makita tool lines.