Part Location Diagram of 9R199432 DeWALT O-RING 50 X 4.0
See part 28 in the diagram
( Grid squares measure 1x1 inch )

O-RING 50 X 4.0 9R199432

Manufactured by:
DeWALT
ERP Number:
ERP12506400
Part Number:
9R199432
Original Equipment Manufacturer ?
$5.95
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

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Troubleshooting

This part works with the following brands:
  • Bostitch
  • DeWALT
  • Porter Cable
  • Stanley
This part works with the following products:
  • Nailer
  • Air Tool
Part# 9R199432 replaces these:
9R199432, P9R199432,

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Customer Repair Instructions

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A Bit Difficult 

30 - 60 mins 

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

Gasket was broken in half when received so I had to use old one.

Andre from Oneonta, Alabama

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Wrench (Adjustable)
1 removed O-rings
2 cleaned all parts
3 used air gun oil to lube o-rings
4 replace o-rings
5 used light film of air gun oil to lube where o-ring would be sliding
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