DeWALT Pressure Washer Seals and Gaskets

Fix Number

FIX9964110

Manufacturer Part Number

5140117-50

Fix Number

FIX9964111

Manufacturer Part Number

5140117-51

Sourced directly from DeWalt, this Pressure Seal Kit contains OEM approved replacement seals for select models of DeWalt Pressure Washers. To ensure this is compatible with your machine, please see the "Model Cross Reference List" below. This Kit contains the twelve (12) seals needed to replace the existing parts. The components are utilized to ensure tight seals between connected parts, preventing water from leaking past the high-pressure side of the piston. Over time, Seals will wear out and may begin to crack causing water leaks, at which point they need to be replaced. The Seals in the kit range in size, are made up of rubber and metal components, and each kit is sold individually.

Fix Number

FIX18980026

Manufacturer Part Number

16365

This replacement o-ring is a high quality item designed for use with DeVilbiss and Porter Cable pressure washers. It is a genuine OEM sourced item that helps to provide and air tight seal for the journal plate, for correct application make sure to check appropriate diagram of your unit. Please note this durable rubber o-ring is sold individually.

Fix Number

FIX16679830

Manufacturer Part Number

5140228-64

This is an OEM part sourced directly from the manufacturer. The O-ring is designed for use in a DeWALT pressure washer. This part is made of flexible rubber, and is used to prevent inadvertent leakage around the connector in the manifold assembly. Please be aware that there are different screws used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You may require a wrench and pliers when replacing this part. This item is sold individually.

Fix Number

FIX17016842

Manufacturer Part Number

5140209-80

This is an authentic manufacturer-sourced replacement part which is specially designed for use with DeWALT pressure washers. It helps to provide an air-tight seal between connected components, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Unfortunately, over time the material will wear out and it may begin to crack eventually requiring a replacement to maintain top performance. Keep in mind this high-quality item is made of durable rubber and is sold individually.

Fix Number

FIX11925800

Manufacturer Part Number

285815-08

It is an authentic manufacturer-sourced replacement component which is specially designed for use with DeWALT equipment. This item provides an air-tight seal for the carburetor, please refer to the appropriate diagrams of your model for the correct location and application of this hardware. Over time gaskets tend to deteriorate and may begin to crack eventually requiring a replacement. It is made of high-quality composite material and is sold individually.

Fix Number

FIX10168394

Manufacturer Part Number

285814-15

Fix Number

FIX10168402

Manufacturer Part Number

285814-27

Fix Number

FIX16678864

Manufacturer Part Number

5140130-54

Fix Number

FIX9963851

Manufacturer Part Number

5140095-37