Donaldson
The Donaldson P644953 is an industrial engine filter element manufactured by Donaldson. It measures 15.91" long. 1 verified cross-reference is available from aftermarket manufacturers.
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1 Cross-Reference Available
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Technical specifications for the Donaldson P644953 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Media Type | Cellulose |
| O.A.L. (inches) | 15.91" |
Last verified: February 2026
1 verified cross-reference available. All cross-references are reviewed for dimensional and performance compatibility.
These are equipment manufacturer part numbers that the Donaldson P644953 is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
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Last verified: February 2026
The DONALDSON P644953 is designed for use in engine filtration systems including oil, fuel, air intake, and coolant applications.
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