Hy-Pro
The Hy-Pro HP06DNL4.3-3MSB is a 5µm dualglass hydraulic filter element. It measures 1.88" OD x 0.874" ID x 4.3" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Nitrile (Buna-N). Collapse pressure rating is 450 PSID. 3 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
3 Cross-References Available
See which OEM filters this product replaces.
Technical specifications for the Hy-Pro HP06DNL4.3-3MSB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 5µm |
| Media Type | Dualglass |
| O.D. (inches) | 1.88" |
| O.A.L. (inches) | 4.3" |
| Collapse Rating | 450 PSID |
| Efficiency (ISO 16889) | β4000 |
| I.D. (inches) | 0.874" |
| Seal Material | Nitrile (Buna-N) |
Last verified: February 2026
3 verified cross-references available from Hydac. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Hydac | Request part number | Verified |
| Hydac | Request part number | Verified |
These are equipment manufacturer part numbers that the Hy-Pro HP06DNL4.3-3MSB is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
Get specific part numbers for all 2 aftermarket cross-references
Free cross-reference report. Usually within 24 hours.
The HY-PRO HP06DNL4.3-3MSB is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. 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.
250,000+ verified filter specifications
Quotes and answers within 24 hours
Real filtration specialists, not call centers
Last verified: February 2026