OEM Craftsman Nailer Parts & Accessories

PISTON RING

$6.25

Fix Number: FIX18995697
Manufacturer Part Number: N905972

This is an OEM piston ring and is sold individually. The seal allows pressure in the cylinder when the gun is engaged. The pressure pushes the piston down into the cylinder. This piston ring will deteriorate with time and this seal will loosen. When the piston ring is not sealing as it should, the driver can lose power and not work at all. This is a very simple repair and starts by removing the top cap from the tool. Next, remove the piston and ring. The new piston can now be installed in its place. The new piston ring fits over the top of the piston, just be careful not to damage it.

EXHAUST DEFLECTOR

$6.25

Fix Number: FIX18997093
Manufacturer Part Number: P0590000200

This is a black circular exhaust cover for staplers or nailers. This exhaust cover is designed to allow you to direct the air in any direction you want. Please be advised that the flange nut needed to secure this cover is sold separately, so it is a good idea to check its condition and order it as needed. To install this part, you will need a hex key or Allen wrench.

GASKET

$6.25

Fix Number: FIX18997094
Manufacturer Part Number: P0590000400

This is a genuine OEM sourced replacement part designed for nailers/staplers. This gasket provides an air-tight seal for the end cap. Over time this gasket will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of composite material and it is sold individually. Replacing this item you would need a hex key/allen wrench.

O RING

$6.25

Fix Number: FIX12420389
Manufacturer Part Number: 180448

This is an OEM replacement O-ring for a nailer, sold individually. This O-ring is what seals the cylinder to the housing of the gun and creates separation between the upper and lower air chambers. Due to its rubber material, over time, it can wear. For this repair you will need to remove the cap, disassemble the head valve, remove the spring, and remove the old O-ring. Apply some lubrication to the new O-ring and place it on the valve.

WASHER FLAT

$6.25

Fix Number: FIX12425945
Manufacturer Part Number: 180449

This is an authentic OEM product which is designed for Bostitch, DeWALT and Porter Cable nailers and staplers. It provides a tight seal for the valve piston. Over time the material may wear down causing air leaks. To replace this flat washer you will need a screwdriver and pliers. This item is sold individually and is made of durable material. Check the diagrams of your model for the proper installation.

BUMPER

$12.82

Fix Number: FIX12415025
Manufacturer Part Number: 180461

This genuine OEM bumper in your nailer absorbs the impact and provides cushioning when the piston retracts after driving a nail. It is seated at the bottom of the nail gun cylinder. Due to the repeated stress it undergoes during operation, the bumper wears out gradually. Signs that suggest the need for bumper replacement include unusual noises, reduced driving power, misfires, or visible damage to the bumper. To replace a worn-out bumper, remove the cap and detach the cylinder from the body. With the cylinder and piston removed, you can remove the old bumper. Install the new bumper by placing it in the bottom of the gun using pliers and seating it with the backside of a screwdriver. Reinstall the piston into the cylinder, ensuring it sticks out slightly. Insert this assembly back into the body, ensuring the ridges on the backside of the driver face towards the rear of the gun. Finally, reinstall the cap, place the seal onto it, align the gun body with the cap, and securely fasten it with the screws.

Installation Instructions

allen from SAVANNAH, GA

would not allow air in to nailer

After installing the parts from Fix.com I applied some 3 in 1 oil into the area where the piston is and also where your air nozzle connects. the more oil the better, hook up the air hose and good to go. You tube has many videos for helping as well. Read more...

Grommet

$6.25

Fix Number: FIX10171452
Manufacturer Part Number: 391814-00

This is a genuinely sourced grommet for a stapler or nailer. Its function is to secure the hinge pins, which allow multiple parts of your nail gun to pivot. Over time, the grommet can become hard and break. When it breaks, the hinge can come loose and can get lost easily. To install this part, simply push it onto the end of the pin with your fingers.

END CAP-MAGAZINE

$6.25

Fix Number: FIX12425939
Manufacturer Part Number: 180201

O-RING

$6.25

Fix Number: FIX18997335
Manufacturer Part Number: S06P001500

This is a Genuine Manufacturer Sourced replacement part designed for Nailers/Staplers. This O-Ring provides an Air-Tight Seal for the Valve Piston. Over time this O-Ring will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of Rubber and it is Sold Individually. Replacing this item you would need Hex Key/Allen Wrench and Pliers to replace this item.

Watch the install video

HEAD VALVE BODY

$6.25

★★★★★

10 Reviews

Fix Number: FIX12417689
Manufacturer Part Number: 180450-S

This is a manufacturer-approved replacement head valve and is sold independently. It controls the amount of air that enters the cylinder when the trigger is initiated. This action creates an imbalance in pressure between the cylinder and the air reservoir, allowing the head valve to open, firing the piston. The head valve can harden and crack and the valve body itself can break too. This will usually become obvious because air will leak from the gun exhaust. To access this part for the repair, you will need to remove the top cap from the nail gun.

Fixes these symptoms

Driver won't return
Leaks air from top
Won't fire
See more...

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