Donaldson
Donaldson P551297
The Donaldson P551297 is a 45µm engine & mobile filter element. It measures 3.66" OD x 2.48" ID x 6.89" long. Collapse pressure rating is 100 PSID. 10 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
10 Cross-References Available
See which OEM filters this product replaces.
What are the specifications of the Donaldson P551297?
Technical specifications for the Donaldson P551297 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 45µm |
| Collapse Rating | 100 PSID |
| Dimensions | |
| O.D. (inches) | 3.66" |
| I.D. (inches) | 2.48" |
| O.A.L. (inches) | 6.89" |
Last verified: February 2026
What replaces the Donaldson P551297?
10 verified replacements available from FilterMart
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The DONALDSON P551297 is designed for use in industrial filtration applications. Rated at 45µm.
The 100 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.
Frequently Asked Questions
What micron rating is the Donaldson P551297?
What are the dimensions of the Donaldson P551297?
Is there a cross-reference for the Donaldson P551297?
What is the collapse pressure rating of the Donaldson P551297?
Need help finding this filter?
We have 10 verified replacements on file. Enter your info and we'll send you the full cross-reference report within 24 hours.
Verified Cross-References
352,000+ verified filter specifications
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers