Donaldson
The Donaldson 1C105391 is an industrial compressed air filter element manufactured by Donaldson. It measures 3" OD x 40" long. 12 verified cross-references are available from aftermarket manufacturers.
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12 Cross-References Available
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Technical specifications for the Donaldson 1C105391 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Media Type | Meltblown Polypropylene |
| O.D. (inches) | 3" |
| O.A.L. (inches) | 40" |
Last verified: February 2026
12 verified cross-references available. All cross-references are reviewed for dimensional and performance compatibility.
These are equipment manufacturer part numbers that the Donaldson 1C105391 is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
The DONALDSON 1C105391 is designed for use in compressed air and gas filtration systems.
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Last verified: February 2026