Senco Parts

Fix Number

FIX10071657

Manufacturer Part Number

BC0476

This retainer is supplied directly directly from the original equipment manufacturer. Constructed of flexible plastic, this item is made for use with several nailer devices. The retainer is fitted between the washer and the cylinder. The retainer helps to absorb the impact of the nailer. A wrench set is necessary for the replacement. The retainer is sold individually.

Fix Number

FIX10071654

Manufacturer Part Number

BC0473

This replacement seal is a high quality OEM sourced item that is specially designed for Senco nailers. It is used to provide a tight seal between the cap assembly and the firing valve. Please note this part is made from durable hard rubber material and it is sold individually. Replacing this seal you will need a hex key which is also called an allen wrench.

Fix Number

FIX10074415

Manufacturer Part Number

LB0018

This is a genuine OEM seal for a nailer. It is located on the valve assembly and provides an air-tight seal. If you notice the sound of air leaking, it could be due to a damaged seal. Due to its rubber material, it is prone to wearing, and cracking, so will need to be replaced from time to time. This seal is sold individually.

Fix Number

FIX10074734

Manufacturer Part Number

LB5046

This is a Genuine OEM replacement part for use with Senco Nailers/Staplers. This item is made out of Rubber Material and it is Sold Individually. The purpose of this part is to create a seal so air does not leak from the gun. When replacing this Seal it is advised to inspect all of the other Seals and O-Rings for wear. When replacing this item you would need an Allen Wrench Set and Pliers.

Fix Number

FIX10071865

Manufacturer Part Number

BF0204

Genuine OEM Piston Retainer for Senco Nailers. This part is made out of Plastic and is sold Individually. Over time due to constant pressure on this part, it will break or crack. Damaged Retainer would leak air and would need to be replaced for the Nailer to operate properly.

Fix Number

FIX10074423

Manufacturer Part Number

LB0030

Genuine Senco replacement part, this part is sold individually. The purpose of this part is to create a seal so air does not leak from the gun. When replacing this Seal it is advised to inspect all of the other Seals and O-Rings for wear.

Fix Number

FIX10072301

Manufacturer Part Number

EC0178

Restore strong, consistent stapling performance with this staple driver blade, the component responsible for driving staples into the work surface during each firing cycle. Featuring a durable 3/16" countersunk (CSK) profile and hardened steel construction, it is built to withstand repeated impact and demanding jobsite use. Replacing a worn, bent, or broken driver blade can help eliminate misfires, improve staple penetration, and restore reliable tool operation. Installation typically involves disassembling the cylinder assembly, removing the existing driver blade, and securing the replacement component before reassembling the tool.

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Fix Number

FIX10071653

Manufacturer Part Number

BC0472

If you are experiencing air leaks coming from the firing valve of your nailer, you may be in need of a new seal. This rubber seal is sold individually and is sourced right from the original manufacturer. The firing valve seal can start to become brittle and crack, leading to air leaks and poor performance. To replace this part, you will need a hex key/Allen wrench and pliers.

Fix Number

FIX10074378

Manufacturer Part Number

KC0062

This authentically made retainer is for nailers. It is designed to retain or fasten the retaining pins and is attached to the pins by pressing down on the beveled end. It is sold individually.

Fix Number

FIX10073664

Manufacturer Part Number

KA0001

Help keep your tool operating reliably with this pin assembly, an important component that attaches to the piston and helps secure the driver in place during operation. Made from durable metal, it supports proper alignment of the driving mechanism for consistent fastening performance. Replacing a worn, damaged, or missing pin assembly can help restore smooth tool function and maintain dependable operation. Because component placement may vary between models, refer to your tool's parts diagram or service manual to confirm the correct installation location before assembly. Installation typically requires removing the existing pin assembly using a hex key and securing the replacement component in place.