D55141 (Type 1) DeWALT Compressor - Overview

Sections of the D55141

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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!
Wire jumper 18 ga ye – Part Number: A04772
Wire jumper 18 ga ye
PartSelect #: PS16999321
Manufacturer #: A04772
$15.24
  Special Order
Manifold – Part Number: N016477
Manifold
PartSelect #: PS10187088
Manufacturer #: N016477
  No Longer Available
Check Valve – Part Number: D27022
Check Valve
PartSelect #: PS10044354
Manufacturer #: D27022
  No Longer Available
GAUGE 1.5OD 200PSI . – Part Number: Z-D23004
GAUGE 1.5OD 200PSI .
PartSelect #: PS12542448
Manufacturer #: Z-D23004
  No Longer Available
Pump Assembly – Part Number: N087118SV
Pump Assembly
PartSelect #: PS12522876
Manufacturer #: N087118SV
Keep your air compressor operating efficiently with this pump and motor assembly, the core component responsible for generating and compressing air for storage in the tank. A worn, damaged, or failed ...
$195.97
  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
KIT FASTENER – Part Number: KK-4929
KIT FASTENER
PartSelect #: PS18993076
Manufacturer #: KK-4929
  No Longer Available
Washer – Part Number: 621451-00
Washer
PartSelect #: PS10182252
Manufacturer #: 621451-00
$7.44
  Special Order
Hose – Part Number: A16782
Hose
PartSelect #: PS10186539
Manufacturer #: A16782
  No Longer Available
Insert – Part Number: D29368
Insert
PartSelect #: PS10186758
Manufacturer #: D29368
$7.44
  Special Order
Label – Part Number: N000231
Label
PartSelect #: PS10186930
Manufacturer #: N000231
  No Longer Available

Common Symptoms of the D55141

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Air leak
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No compressed air
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Worn piston rod and sleeve
Disassemble plastic housing around compressor unit using appropriate tools. Remove the four bolts from the compressor head using a 5/16 nut driver. Carefully remove head assembly including airline. Remove bolt through rod bearing with Allen wrench.

Reassemble with new rod and piston assembly. Best to use blue locktite on bolt through rod bearing when reassembling. Make sure to torque all bolts to specs listed.
Parts Used:
Connecting Rod Assembly
  • Donald from BRYAN, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Nutdriver, Screw drivers
7 of 12 people found this instruction helpful.
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The compressor was getting air
Put the seal in and it ran like a champ. No vacuum leak and it now runs again!
Parts Used:
TUBE SEAL
  • Linda from CARO, MI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set, Wrench set
4 of 8 people found this instruction helpful.
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