Donaldson
Donaldson P173943
- Micron
- 150µm
- Media
- Wire Mesh
- O.D.
- 4.7"
- I.D.
- 3.11"
- Length
- 11.63"
- Efficiency
- β2 ≥ 2
HYDRAULIC FILTER, SPIN-ON DURAMAX
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4 verified cross-references — see what replaces this →- Part Number
- P173943
- Manufacturer
- Donaldson
Donaldson P173943 specifications
The Donaldson P173943 is a 150µm wire mesh filter element. It measures 4.7" OD x 3.11" ID x 11.63" long. Filtration efficiency is rated at β2 ≥ 2 per ISO 16889. 4 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: May 2026
Performance
- Micron Rating
- 150µm
- Media Type
- Wire Mesh
- Efficiency (ISO 16889)
- β2 ≥ 2
- Series
- HMK05/25
Dimensions
- O.D. (inches)
- 4.7"
- I.D. (inches)
- 3.11"
- O.A.L. (inches)
- 11.63"
- Connection Type
- Spin-On
What replaces the Donaldson P173943?
4 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.
Get a quote on any of these →Application & Compatibility
The DONALDSON P173943 is designed for use in hydraulic and lubrication filtration systems. With a 150µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits.
Frequently Asked Questions
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