Donaldson
Donaldson P550232
Industrial filter element
Donaldson P550232 specifications
The Donaldson P550232 is a 5µm filter element. It measures 2.62" OD x 1.22" ID x 4.56" long. Filtration efficiency is rated at β2 ≥ 5 per ISO 16889. 21 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: July 2026
Physical fit
- Outer Diameter (O.D.)
- 2.62"OEM-published
- Inner Diameter (I.D.)
- 1.22"OEM-published
- Overall Length
- 4.56"OEM-published
- Micron Rating
- 5µmOEM-published
- Seal Material
- Not yet verified from an OEM source
- Connection / Thread
- Not yet verified from an OEM source
Performance: Donaldson published values
These are Donaldson's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β2 ≥ 5
About the Donaldson P550232
HYDRAULIC FILTER, CARTRIDGE
What replaces the Donaldson P550232?
21 published cross-references on file. Select to expand.
What replaces the Donaldson P550232?
21 published cross-references on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Published cross-references
| Part Number | Manufacturer | Match |
|---|---|---|
| HP529L4-25MB | Hy-Pro | Verified |
| PF500 | — | Verified |
| 49944592 | — | Verified |
| 2027 | — | Verified |
| 92517 | — | Verified |
| D31423 | — | Verified |
| 692823 | — | Verified |
| P212 | — | Verified |
| P54000 | — | Verified |
| HEM6076 | — | Verified |
| PM51000 | — | Verified |
| 422 | — | Verified |
| 514903301 | — | Verified |
| 4994459 | — | Verified |
| 9576P550232 | — | Verified |
| DNP550232 | — | Verified |
| 74994459 | — | Verified |
| 185531H1 | — | Verified |
| P43720 | — | Verified |
| 3801855311 | — | Verified |
| 01-0968 | FilterMart | Sourced |
Application & Compatibility
The DONALDSON P550232 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.
Frequently Asked Questions
What micron rating is the Donaldson P550232?
What are the dimensions of the Donaldson P550232?
Is there a cross-reference for the Donaldson P550232?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
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