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Donaldson

Donaldson P173188

Verified SourceAbsolute Rated
OD 1.38"L 3.67"ID 0.49"
Dimensional schematic
Micron
23µm
Media
Synthetic
O.D.
1.38"
I.D.
0.49"
Length
3.67"
Seal
VITON
Efficiency
β1000 ≥ 20
Collapse
435 PSID

HYDRAULIC FILTER, CARTRIDGE

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6 verified cross-references — see what replaces this →
Part Number
P173188
Manufacturer
Donaldson

Donaldson P173188 specifications

The Donaldson P173188 is a 23µm synthetic filter element. It measures 1.38" OD x 0.49" ID x 3.67" long. Filtration efficiency is rated at β1000 ≥ 20 per ISO 16889. Seals are VITON, rated for -13°F to 250°F. Collapse pressure rating is 435 PSID. 6 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026

Performance

Micron Rating
23µm
Media Type
Synthetic
Efficiency (ISO 16889)
β1000 ≥ 20
Collapse Rating
435 PSID
Flow Direction
OUTSIDE-IN
Operating Temperature
-13°F to 250°F

Dimensions

O.D. (inches)
1.38"
I.D. (inches)
0.49"
O.A.L. (inches)
3.67"
Seal Material
VITON
Connection Type
Cartridge

What replaces the Donaldson P173188?

6 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 NumberManufacturerMatch
1097293—Verified
170015—Verified
7362910—Verified
HF173188—Verified
170043—Verified
SF030DN-4-25UMSwift FiltersSourced
Get a quote on any of these →

Application & Compatibility

The DONALDSON P173188 is designed for use in hydraulic and lubrication filtration systems. With a 23µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. VITON seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.

The 435 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 P173188?

The Donaldson P173188 has a 23µm micron rating with synthetic filter media, rated at β1000 ≥ 20 per ISO 16889.

What are the dimensions of the Donaldson P173188?

The Donaldson P173188 measures 1.38" OD, 0.49" ID, 3.67" overall length.

What seal material does the Donaldson P173188 use?

The Donaldson P173188 uses VITON seals, rated for -13°F to 250°F.

Is there a cross-reference for the Donaldson P173188?

Yes. There are 6 verified cross-references for the Donaldson P173188 from manufacturers including Swift Filters. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Donaldson P173188?

The Donaldson P173188 has a collapse pressure rating of 435 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Donaldson P173188?

The Donaldson P173188 is rated for -13°F to 250°F, determined by its VITON seals.

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