D55146 (Type 5) DeWALT Compressor - Overview

Sections of the D55146

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Keep searches simple, eg. "belt" or "pump".
Ball Valve – Part Number: N072023
Ball Valve
PartSelect #: PS10187952
Manufacturer #: N072023
This genuine OEM replacement drain valve is designed for use with a variety of DeWalt air compressors. Made from durable metal, it allows you to easily open or close the valve with just a quarter turn...
$22.04
  In Stock
Order within the next 9 hrs and your part ships today!
Decal – Part Number: 5130060-00
Decal
PartSelect #: PS10175393
Manufacturer #: 5130060-00
  No Longer Available
Regulator Knob – Part Number: A18635
Regulator Knob
PartSelect #: PS16684667
Manufacturer #: A18635
  No Longer Available
Power Cord, W/fork Terminal – Part Number: AB-9065348
Power Cord, W/fork Terminal
PartSelect #: PS16684855
Manufacturer #: AB-9065348
  No Longer Available
Decal – Part Number: N230718
Decal
PartSelect #: PS16685967
Manufacturer #: N230718
$7.44
  Special Order
Tension Scale – Part Number: 233804-43
Tension Scale
PartSelect #: PS10167332
Manufacturer #: 233804-43
$139.28
  Special Order
Wheel – Part Number: 5140126-81
Wheel
PartSelect #: PS10178686
Manufacturer #: 5140126-81
  No Longer Available
Bushing Hex – Part Number: A19703
Bushing Hex
PartSelect #: PS10186598
Manufacturer #: A19703
$16.48
  Special Order
Fitting – Part Number: A03008
Fitting
PartSelect #: PS10186387
Manufacturer #: A03008
$9.51
  Special Order
Screw – Part Number: A10638
Screw
PartSelect #: PS10186420
Manufacturer #: A10638
$7.44
  Special Order
Screw – Part Number: A08454
Screw
PartSelect #: PS10186404
Manufacturer #: A08454
$7.44
  Special Order
Pressure Switch – Part Number: AB-9063158
Pressure Switch
PartSelect #: PS12092984
Manufacturer #: AB-9063158
This pressure switch is for air compressors. The pressure switch turns the air compressor pump on and off to regulate tank air pressure. Unplug the air compressor and bleed the air pressure from...
$78.88
  Special Order

Questions And Answers for D55146

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Common Symptoms of the D55146

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Air leak
Fixed by
these parts
Fixing
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No compressed air
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these parts
Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Can't find this special screw used on many housings etc
Actually don't like using Torx bits because they are hard to center deep in the channel. I had misplaced these forcing me to order replacements.
My plan is to insert Torx bits before screwing in and using jb weld to secure the bit to the screw, giving me a hex head. Can't find this special screw with a hex head. This screw is called AGC-408 by craftsman.
Parts Used:
ASSY FASTENER
  • Tim from Tucson, AZ
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
4 of 6 people found this instruction helpful.
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Broken ground on original plug
Removed cover & old cord.
Replaced with new cord & replaced cover.
Works perfect.
Parts Used:
AC CORD
  • Debra from PRESCOTT VLY, AZ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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Older compressor runs but no longer builds pressure
After replacing the piston, cylinder sleeve and O-rings, the old compressor works like a champ. The hardest part was getting the nut loose holding the piston & bearing in place. Two socket wrenches and a big hammer was able to break the nut loose and get it off.
Parts Used:
Connecting Rod And Piston Asse
  • Cary from SAGLE, ID
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set
2 of 2 people found this instruction helpful.
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