Hy-Pro
The Hy-Pro HP33RNL8-12MB-87 is a 12µm dualglass hydraulic filter element. It measures 3.7" OD x 8" long. Filtration efficiency is rated at β4000 per ISO 16889. Collapse pressure rating is 250 PSID. 11 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
11 Cross-References Available
See which OEM filters this product replaces.
Technical specifications for the Hy-Pro HP33RNL8-12MB-87 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 12µm |
| Media Type | Dualglass |
| Efficiency (ISO 16889) | β4000 |
| Collapse Rating | 250 PSID |
| Dimensions | |
| O.D. (inches) | 3.7" |
| O.A.L. (inches) | 8" |
Last verified: February 2026
11 verified replacements available from Hydac, Pall, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
The HY-PRO HP33RNL8-12MB-87 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.
The 250 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.
We have 11 verified replacements on file. Enter your info and we'll send you the full cross-reference report within 24 hours.
352,000+ verified filter specifications
Quotes and answers within 24 hours
Real filtration specialists, not call centers