BN125A Porter Cable Nailer - Parts

This is a manufacturer approved urethane retainer that is sold individually. The retainer secures the pins in the nailer and are known to deteriorate with use. A damaged retainer can become loose and ...

This is an O-ring for a nailer. It is sold individually and is made of a clear rubber material. This O-ring sits between the HD, valve piston and gasket head, which can be accessed by removing the hou...

This is a protective cover, which protects the air inlet coupler. This OEM part is sold independently. It is needed to keep dust and debris from making its way inside the nailer or stapler and contami...

This O-ring is sold individually and sourced directly from the original manufacturer. This O-ring is located on trigger plunger, creating a seal to the trigger valve. It is expected that this rubber O...

This part includes one metal OEM piston ring, used in nailers and staplers. It attaches to the top of the piston/connecting rod. It creates a seal in the cylinder, which helps to build pressure. A dam...

This is a single O-ring for use in nailers and staplers. The O-ring creates an air tight seal between two or more parts. O-rings are a common wear part that can harden, break or stretch over time, so ...

This is a rubber O-ring for a nailer/stapler. This authentic OEM part is sold individually. O-rings are designed to create a tight seal between components. O-rings are common wear parts that require r...