The Donaldson P777920 is an industrial process filter element manufactured by Donaldson. It measures 15.02" ID x 3.8" long. 20 verified cross-references are available from aftermarket manufacturers.
What are the specifications of the Donaldson P777920?
Technical specifications for the Donaldson P777920 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
Specification
Value
I.D. (inches)
15.02"
O.A.L. (inches)
3.8"
Last verified: February 2026
What replaces the Donaldson P777920?
20 verified cross-references available. All cross-references are reviewed for dimensional and performance compatibility.
OEM Part Numbers This Replaces
These are equipment manufacturer part numbers that the Donaldson P777920 is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
AG334849OEM/Equipment Part Number121326OEM/Equipment Part Number220722OEM/Equipment Part Number30009152OEM/Equipment Part Number76049609OEM/Equipment Part NumberCDD000436OEM/Equipment Part Number69034913OEM/Equipment Part Number1514443
Application & Compatibility
The DONALDSON P777920 is designed for use in industrial filtration applications.
Frequently Asked Questions
What are the dimensions of the Donaldson P777920?
The Donaldson P777920 measures 15.02" ID, 3.8" overall length.
Is there a cross-reference for the Donaldson P777920?
Yes. There are 20 verified cross-references for the Donaldson P777920. Contact VerifiedFilters for specific part numbers and availability.