D51823 DeWALT Nailer - Parts
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Locknut
Part #389038-00
Seal
Part #390140-00
This replacement seal is specially designed for Dewalt framing nailers. It is a high quality OEM sourced item, not an aftermarket imitation. This item is used to provide an air-tight seal for the cylinder. Over time this rubber seal will shrink and become brittle eventually requiring replacement. Please note, this item is sold individually. To complete this repair you will need a screwdriver.
O-ring
Part #390146-00
This replacement o-ring is a high quality item that is specially produced for Dewalt framing nailers. It is used to provide an air tight seal between the bumper and the collar. For correct location and application of this part please make sure to check appropriate diagrams. Note that this rubber o-ring is sold individually.
Negator Hub
Part #390147-00
O-ring
Part #390156-00
This genuine part is produced by original manufacturer. It fits between the bulkhead and spring retainer on some DeWALT framing nailers. An O-ring provides a pressure seal between rigid pieces, preventing leaks and assuring functioning of machine. Sold individually.
Seal
Part #390159-00
It is a genuine replacement part that is supplied directly from original equipment manufacturer for use with Dewalt nailers. This is one of the items that helps to provide an air-tight seal for the cylinder. Over time the material may wear out and crack eventually requiring replacement. It is made of high-quality, durable rubber material and it is sold individually.
O-Ring
Part #390160-00
O-Ring
Part #390164-00
This replacement o-ring is a high-quality item that is specially produced for Dewalt framing nailers. It is used to provide an air-tight seal for the cylinder, please make sure to check appropriate diagrams of your model for correct application of this item. Over time the material may deteriorate and crack eventually requiring replacement...Read more to maintain peak performance. Note this durable rubber o-ring is sold individually.
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Belt Hook
Part #390744-00
Spring
Part #391813-00
This is a genuine OEM sourced replacement part that is intended to be used with pneumatic nailers from DeWalt and Porter Cable. The metal spring is used to provide torsion on the trigger valve to keep the trigger in the extended position. This item is sold as an individual replacement part.
Grommet
Part #391814-00
This special grommet is an original part which is specially designed for use with DeWALT and Porter Cable staplers and nailers. It is utilized to secure the pin that holds the adjuster. This is a high-quality replacement for a damaged or a missing grommet that was installed on a new unit. To ensure the correct location and application of ...Read morethis part, refer to the appropriate diagrams of your model. It is made of durable rubber and is sold individually. You may need pliers to remove and secure the grommet with the pin.
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Bracket
Part #5140058-66