90-20040 Nut, 3/8 , Flange, Whiz Loc,

90-20040 Nut, 3/8 , Flange, Whiz Loc,

Part number:90-20040
SKU Number:SRK-90-20040
Warranty:1 Year
Fits Models:View Models List

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90-20040 Nut, 3/8 , Flange, Whiz Loc, Repair Part

When a machine requires the 90-20040 Nut, 3/8 , Flange, Whiz Loc,, selecting the correct replacement part helps maintain consistent performance. A proper repair component supports routine service work and keeps equipment running longer.


Replacing a worn component with the correct part like the 90-20040 Nut, 3/8 , Flange, Whiz Loc, helps restore equipment reliability and supports ongoing maintenance programs. A targeted repair approach allows service teams to keep machinery available for daily use without unnecessary replacement of larger systems.

Fits Models

This part fits 20 models:

SSG-503021E Shark Karcher Group Gas Hot Water Pressure Washer Parts

SSG-503021E Shark Karcher Group Gas Hot Water Pressure Washer Parts

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HPB-3530 Shark Karcher Group Electric Gas Hot Water Pressure Washer Parts

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SGP-3530E Shark Karcher Group Gas Hot Water Pressure Washer Parts

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SGP-4035E Shark Karcher Group Gas Hot Water Pressure Washer Parts

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Ryan G.
06 Oct, 2025

Exactly what we needed. The Shark 90 20040 Nut 38 Flange Whiz Loc Karcher matched our equipment and installed easily. Great way to keep machines running reliably.