C2004 (3) Porter Cable Compressor - Overview

Sections of the C2004

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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...
$18.71
  In Stock
Screw – Part Number: D29132
Screw
PartSelect #: PS10115994
Manufacturer #: D29132
  No Longer Available
Carbon Brush Set-2 Pack – Part Number: Z-D27196
Carbon Brush Set-2 Pack
PartSelect #: PS10116689
Manufacturer #: Z-D27196
  No Longer Available
SCREW #8-32X.375/.34 – Part Number: SUDL-9-1
SCREW #8-32X.375/.34
PartSelect #: PS12509515
Manufacturer #: SUDL-9-1
$5.95
  Special Order
REGULATOR KNOB – Part Number: 5140160-28
REGULATOR KNOB
PartSelect #: PS12470818
Manufacturer #: 5140160-28
$6.21
  Special Order
Insert – Part Number: D29368
Insert
PartSelect #: PS10186758
Manufacturer #: D29368
$5.95
  Special Order
NIPPLE – Part Number: N053094
NIPPLE
PartSelect #: PS12529076
Manufacturer #: N053094
$5.95
  Special Order
SCREW – Part Number: A19123
SCREW
PartSelect #: PS12512659
Manufacturer #: A19123
$5.95
  Special Order
SHROUD – Part Number: N061667
SHROUD
PartSelect #: PS12522847
Manufacturer #: N061667
  No Longer Available
ISOLATOR – Part Number: A16989
ISOLATOR
PartSelect #: PS18990709
Manufacturer #: A16989
  No Longer Available
PUMP ASSEMBLY – Part Number: N087118SV
PUMP ASSEMBLY
PartSelect #: PS12522876
Manufacturer #: N087118SV
$198.91
  In Stock
TUBE SEAL – Part Number: N044359
TUBE SEAL
PartSelect #: PS12522478
Manufacturer #: N044359
This replacement tube seal is designed to prevent air leaks and maintain efficient compressor performance. Sold individually, it fits securely onto the outlet tube that connects to the head of the com...
$5.95
  In Stock

Questions And Answers for C2004

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Common Symptoms of the C2004

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Air leak
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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 11 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
3 of 7 people found this instruction helpful.
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