OMT
The OMT CHP421BXN is a 23µm hydraulic filter element. It measures 2.13" OD x 1.08" ID x 4.8" long. 3 verified cross-references are available from aftermarket manufacturers.
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3 Cross-References Available
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Technical specifications for the OMT CHP421BXN filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 23µm |
| Media Type | Pending verification |
| Efficiency (ISO 16889) | Pending verification |
| Collapse Rating | Pending verification |
| Dimensions | |
| O.D. (inches) | 2.13" |
| I.D. (inches) | 1.08" |
| O.A.L. (inches) | 4.8" |
| Seal Material | Pending verification |
Last verified: February 2026
3 verified replacements available from Donaldson, Hy-Pro, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
The OMT CHP421BXN is designed for use in hydraulic and lubrication filtration systems. With a 23µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits.
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