Donaldson
Donaldson P167943
- Micron
- 9µm
- Media
- Synthetic
- O.D.
- 3.75"
- I.D.
- 2.21"
- Length
- 16.68"
- Seal
- VITON
- Efficiency
- β1000 ≥ 13
- Collapse
- 149 PSID
HYDRAULIC FILTER, CARTRIDGE
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12 verified cross-references — see what replaces this →- Part Number
- P167943
- Manufacturer
- Donaldson
Donaldson P167943 specifications
The Donaldson P167943 is a 9µm synthetic filter element. It measures 3.75" OD x 2.21" ID x 16.68" long. Filtration efficiency is rated at β1000 ≥ 13 per ISO 16889. Seals are VITON, rated for -13°F to 250°F. Collapse pressure rating is 149 PSID. 12 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026
Performance
- Micron Rating
- 9µm
- Media Type
- Synthetic
- Efficiency (ISO 16889)
- β1000 ≥ 13
- Collapse Rating
- 149 PSID
- Flow Direction
- OUTSIDE-IN
- Operating Temperature
- -13°F to 250°F
Dimensions
- O.D. (inches)
- 3.75"
- I.D. (inches)
- 2.21"
- O.A.L. (inches)
- 16.68"
- Seal Material
- VITON
- Connection Type
- Cartridge
What replaces the Donaldson P167943?
12 verified cross-references on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| HP89L16-12MV | Hy-Pro | Verified |
| 3I1763 | — | Verified |
| 9576P167943 | — | Verified |
| 52YT26 | — | Verified |
| PB658 | — | Verified |
| 021578 | — | Verified |
| 687340 | — | Verified |
| V2691B5C10 | Vickers | Verified |
| HF167943 | — | Verified |
| 21578 | — | Verified |
| V2691B5V10 | Vickers | Verified |
| SF8900-16-12UMV | Swift Filters | Sourced |
Application & Compatibility
The DONALDSON P167943 is designed for use in hydraulic and lubrication filtration systems. With a 9µm rating, this element is suitable for proportional valve protection and general hydraulic systems. VITON seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
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.
Frequently Asked Questions
What micron rating is the Donaldson P167943?
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Is there a cross-reference for the Donaldson P167943?
What is the collapse pressure rating of the Donaldson P167943?
What is the operating temperature range for the Donaldson P167943?
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