The Donaldson P821908 is an industrial process filter element manufactured by Donaldson. It measures 4.95" OD x 4.02" ID x 13.78" long. 19 verified cross-references are available from aftermarket manufacturers.
What are the specifications of the Donaldson P821908?
Technical specifications for the Donaldson P821908 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
Specification
Value
O.D. (inches)
4.95"
I.D. (inches)
4.02"
O.A.L. (inches)
13.78"
Last verified: February 2026
What replaces the Donaldson P821908?
19 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 P821908 is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
3214314800OEM/Equipment Part NumberAE24020OEM/Equipment Part Number94640OEM/Equipment Part NumberYN02P000013BOEM/Equipment Part Number1355787OEM/Equipment Part Number1438169OEM/Equipment Part NumberSFA1908SOEM/Equipment Part Number08970509102
Application & Compatibility
The DONALDSON P821908 is designed for use in industrial filtration applications.