Part Location Diagram of 174052 DeWALT WASHER-SPECIAL
See part 13 in the diagram
( Grid squares measure 1x1 inch )

WASHER-SPECIAL 174052

Manufactured by:
DeWALT
ERP Number:
ERP12417539
Part Number:
174052
Original Equipment Manufacturer ?
$5.95
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

Less than 15 mins 

(2 rated repairs) ?

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Product Description

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It is a genuine Bostitch replacement hardware that is specially manufactured for use with nailers. This is the washer for the head valve piston, for correct application make sure to check appropriate diagram of your tool. It is made from high-quality metal and it is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Bostitch
  • DeWALT
This part works with the following products:
  • Nailer
Part# 174052 replaces these:
174052, P174052,

Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

(2 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Mail gun was blowing air and wouldnGÇÖt fire

Brian from Kansas City, Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Wrench set
Parts Used:
195071, 174052, 174054
Ordered O ring kit, removed top, piston head was cracked, replaced all o rings, ordered piston head, replaced head, reinstalled top.
* Instructions are non existent with O ring kit, they did send a diagram of gun.
* pay close attention to how the piston is once apart.
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Nail driving piston going to the drive position as soon as the air was supplied

Richard from Shawnee, Kansas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Replacement of the piston air valve that was cracked and all associated O rings to the piston valve, O rings looked OK but since I had the valve out I replaced the O rings
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