Donaldson
The Donaldson P780731 is an industrial process filter element manufactured by Donaldson. It measures 11.96" OD x 6.64" ID x 12.58" long. 11 verified cross-references are available from aftermarket manufacturers.
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11 Cross-References Available
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Technical specifications for the Donaldson P780731 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Media Type | Cellulose |
| O.D. (inches) | 11.96" |
| I.D. (inches) | 6.64" |
| O.A.L. (inches) | 12.58" |
Last verified: February 2026
11 verified cross-references available. All cross-references are reviewed for dimensional and performance compatibility.
These are equipment manufacturer part numbers that the Donaldson P780731 is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
The DONALDSON P780731 is designed for use in industrial filtration applications.
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Last verified: February 2026