Komatsu
The Komatsu AK3577 is a 12µm hydraulic filter element. It measures 3.78" OD x 2.22" ID x 16.94" long. 1 verified cross-reference is available from aftermarket manufacturers.
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Technical specifications for the Komatsu AK3577 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 12µm |
| Media Type | Pending verification |
| Efficiency (ISO 16889) | Pending verification |
| Collapse Rating | Pending verification |
| Dimensions | |
| O.D. (inches) | 3.78" |
| I.D. (inches) | 2.22" |
| O.A.L. (inches) | 16.94" |
| Seal Material | Pending verification |
Last verified: February 2026
1 verified replacement available from Swift Filters
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The KOMATSU AK3577 is designed for use in hydraulic and lubrication filtration systems. With a 12µm rating, this element is suitable for proportional valve protection and general hydraulic systems.
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