Parker
Parker PR4389
Industrial filter element
Parker PR4389 specifications
The Parker PR4389 is a 10µm paper filter element. Filtration efficiency is rated at β2 ≥ 10 per ISO 16889. Seals are BUNA, rated for -13°F to 250°F. Collapse pressure rating is 145 PSID. 3 verified cross-references are available from aftermarket manufacturers.
Physical fit
- Outer Diameter (O.D.)
- Not yet verified from an OEM source
- Inner Diameter (I.D.)
- Not yet verified from an OEM source
- Overall Length
- Not yet verified from an OEM source
- Micron Rating
- 10µmSource under review
- Seal Material
- BUNASource under review
- Connection / Thread
- Not yet verified from an OEM source
Performance: Parker published values
These are Parker's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β2 ≥ 10
- Media Type
- PAPER
- Collapse Rating
- 145 PSID
- Flow Direction
- INSIDE-OUT
- Operating Temperature
- -13°F to 250°F
What replaces the Parker PR4389?
3 published cross-references on file. Select to expand.
What replaces the Parker PR4389?
3 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 |
|---|---|---|
| HPTX1L6-10MB | — | Verified |
| SFTXW1-6-12UM | Swift Filters | Sourced |
| 01-0459 | FilterMart | Sourced |
Application & Compatibility
The PARKER PR4389 is designed for use in hydraulic and lubrication filtration systems. With a 10µm rating, this element is suitable for proportional valve protection and general hydraulic systems. BUNA seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 145 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 Parker PR4389?
What seal material does the Parker PR4389 use?
Is there a cross-reference for the Parker PR4389?
What is the collapse pressure rating of the Parker PR4389?
What is the operating temperature range for the Parker PR4389?
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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