Donaldson
The Donaldson DBB8777 is a 7µm dust collection filter element. It measures 4.61" OD x 14.25" long. Filtration efficiency is rated at 2000 per ISO 16889. 2 verified cross-references are available from aftermarket manufacturers.
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2 Cross-References Available
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Technical specifications for the Donaldson DBB8777 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 7µm |
| Efficiency (ISO 16889) | 2000 |
| O.D. (inches) | 4.61" |
| O.A.L. (inches) | 14.25" |
Last verified: February 2026
2 verified cross-references available. All cross-references are reviewed for dimensional and performance compatibility.
These are equipment manufacturer part numbers that the Donaldson DBB8777 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 DBB8777 is designed for use in industrial filtration applications. Rated at 7µm.
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