Donaldson
Donaldson P173944
HBK05, HRK10, HMK03, HMK04/24, HMK05/25 series filter element
Donaldson P173944 specifications
The Donaldson P173944 is an industrial filter element manufactured by Donaldson. Seals are Viton. 4 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
- Not yet verified from an OEM source
- Seal Material
- VitonSource under review
- Connection / Thread
- ElectricSource under review
Performance: Donaldson published values
These are Donaldson's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Series
- HBK05, HRK10, HMK03, HMK04/24, HMK05/25
About the Donaldson P173944
HYDRAULIC INDICATOR ASSEMBLY, ELECTRICAL
What replaces the Donaldson P173944?
4 published cross-references on file. Select to expand.
What replaces the Donaldson P173944?
4 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 |
|---|---|---|
| 761304 | — | Verified |
| 12368445 | — | Verified |
| 1020836 | — | Verified |
| 30-2913 | FilterMart | Sourced |
Application & Compatibility
The DONALDSON P173944 is designed for use in hydraulic and lubrication filtration systems. Viton seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
Frequently Asked Questions
What seal material does the Donaldson P173944 use?
Is there a cross-reference for the Donaldson P173944?
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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