Part Location Diagram of 5140172-21 DeWALT REGULATOR
See part 46 in the diagram
( Grid squares measure 1x1 inch )

REGULATOR 5140172-21

Manufactured by:
DeWALT
ERP Number:
ERP12470989
Part Number:
5140172-21
Original Equipment Manufacturer ?
  Works with your model  DXCMLA1683066!
$59.18
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(1 rated repair) ?
  Works with your model   DXCMLA1683066!

Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Compressor

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Customer Repair Instructions

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Easy 

15 - 30 mins 

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

The filter housing was broken and my regulator was by passing with zero pressure dialed onto the regulator

Tim from VALLEY SPRINGS, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Wrench set
Parts Used:
5140172-21, 5140121-52
Just replaced the broken filter housing and configured and installed the new regulator. Very simple tasks.
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