Donaldson
The Donaldson P573761 is a 8µm synthetic coolant filter element. It measures 4" OD x 2.3" ID x 9.13" long. Filtration efficiency is rated at 1000 per ISO 16889. Collapse pressure rating is 149 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
1 Cross-Reference Available
See which OEM filters this product replaces.
Technical specifications for the Donaldson P573761 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 8µm |
| Media Type | Synthetic |
| Efficiency (ISO 16889) | 1000 |
| O.D. (inches) | 4" |
| I.D. (inches) | 2.3" |
| O.A.L. (inches) | 9.13" |
| Collapse Rating | 149 PSID |
Last verified: February 2026
1 verified cross-reference available from Caterpillar. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Caterpillar | Request part number | Verified |
Get specific part numbers for all 1 aftermarket cross-reference
Free cross-reference report. Usually within 24 hours.
Last verified: February 2026
The DONALDSON P573761 is designed for use in industrial filtration applications. Rated at 8µm.
The 149 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