Mahle
Mahle 77684665
The Mahle 77684665 is a 22µm dualglass hydraulic filter element. It measures 1.192" OD x 0.635" ID x 3" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Nitrile (Buna-N). Collapse pressure rating is 450 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Mahle 77684665?
Technical specifications for the Mahle 77684665 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 22µm |
| Media Type | Dualglass |
| Efficiency (ISO 16889) | β4000 |
| Collapse Rating | 450 PSID |
| Dimensions | |
| O.A.L. (inches) | 3" |
| O.D. (inches) | 1.192" |
| I.D. (inches) | 0.635" |
| Seal Material | Nitrile (Buna-N) |
Last verified: February 2026
What replaces the Mahle 77684665?
1 verified replacement available from Hy-Pro
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The MAHLE 77684665 is designed for use in hydraulic and lubrication filtration systems. With a 22µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 450 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Mahle 77684665?
What are the dimensions of the Mahle 77684665?
What seal material does the Mahle 77684665 use?
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What is the collapse pressure rating of the Mahle 77684665?
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