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C7550 (Type 0) Porter Cable Compressor - Overview

Diagrams for C7550

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DRAIN VALVE – Part Number: N286039
$7.31
Special Order
DRAIN VALVE
★★★★★
★★★★★
(1)
Part #N286039
Frequently referred to as a Drain Plug, this Drain Valve is used to drain any condensation that has collected inside the tank to prevent the tank from rusting. It is not part of a kit or assembly, is sold individually, made of brass, is gold, and will be found at the bottom of the air tank. This part will need to be replaced when it is no longer able to provide a proper seal, or if it is visibly worn or damaged. You will need a wrench to complete this repair. Customers rate this repair as Easy.
NUT .375-16 HEX WHIZ – Part Number: SSF-8111-ZN
$6.40
In Stock
NUT .375-16 HEX WHIZ
Part #SSF-8111-ZN
PRESSURE SWITCH – Part Number: 5140110-49
$95.40
On Order
PRESSURE SWITCH
Part #5140110-49
This is a Genuine Manufacturer Approved replacement part designed to work with a variety of Air Compressors. The pressure switch tells your compressor when to stop and when to start. There are multiple reasons a Pressure Switch could be leaking air. If it is leaking air the Pressure Switch should be replaced for a compressor to operate properly and safely.
VALVE SAFETY 200 .25 – Part Number: TIA-4200
No Longer Available
VALVE SAFETY 200 .25
Part #TIA-4200
Thread 18 TPI
ASSY NUT SLEEVE 1/4 – Part Number: SSP-7811
$6.40
In Stock
ASSY NUT SLEEVE 1/4
Part #SSP-7811
It is an OEM component which is designed for use with air compressors. This special nut sleeve assembly secures the pressure relief tube to the pressure switch. It is a high-quality replacement for a damaged or a missing hardware that was installed on a new unit. One durable metal nut sleeve assembly is included. A wrench will be needed to perform this repair. Check the appropriate diagrams for your model to ensure the proper replacement procedure. Make sure to drain the air before starting this repair.
Screw .250-20x.750 H – Part Number: 91895680
$6.40
In Stock
Screw .250-20x.750 H
Part #91895680
This replacement screw is a genuine OEM sourced item commonly utilized on air compressors and pressure washers. It is a standard hardware which has multiple applications depending on the unit. Please make sure to check diagrams of your model for the correct location and used of this screw. This part is made from durable metal and it is sold individually. You will need a wrench to install or remove this hardware.
FLYWHEEL A-SEC 14.5O – Part Number: A03156
$58.83
Special Order
FLYWHEEL A-SEC 14.5O
Part #A03156
FILTER INTAKE – Part Number: A03157
$30.79
Special Order
FILTER INTAKE
Part #A03157
VALVE PLATE UNOAIR 9 – Part Number: A04023
$41.38
Special Order
VALVE PLATE UNOAIR 9
Part #A04023
CONNECTOR BODY – Part Number: 5140142-73
$15.95
Special Order
CONNECTOR BODY
Part #5140142-73
SCREW .375-16X1.50 H – Part Number: SSF-955
No Longer Available
SCREW .375-16X1.50 H
Part #SSF-955
Piston Ring Set – Part Number: 5140030-51
No Longer Available
Piston Ring Set
Part #5140030-51
This is an original Porter Cable replacement part. The piston rings are found in several models of compressor. This is a set of three piston rings, which are made of metal, and are slotted around the outside of the piston to help seal it within the cylinder. You may require pliers and a screwdriver or wrench when replacing this item. This part is sold individually.

Common Symptoms of the C7550

How this model fails, and the parts that fix it.

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