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Parker

Parker 940881Q

Verified SourceAbsolute Rated
Micron
2µm
Media
Ecoglass
Seal
Viton/FKM
Efficiency
β1000
Collapse
150 PSID

Parker 940881Q -- Replacement hydraulic filter element, 02QE Microglass seals, for Single

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Part Number
940881Q
Manufacturer
Parker

Parker 940881Q specifications

The Parker 940881Q is a 2µm ecoglass filter element. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Viton/FKM, rated for -15°F to 225°F. Collapse pressure rating is 150 PSID. 1 verified cross-reference is available from aftermarket manufacturers.

Performance

Micron Rating
2µm
Media Type
EcoglassFluorocarbon
Efficiency (ISO 16889)
β1000
Collapse Rating
150 PSID
Max Operating Pressure
500 PSI
Operating Temperature
-15°F to 225°F
Series
50CS

Dimensions

Seal Material
Viton/FKM02QE Microglass

What replaces the Parker 940881Q?

1 verified cross-reference 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
05-4235FilterMartSourced
Get a quote on any of these →

Application & Compatibility

The PARKER 940881Q is designed for use in hydraulic and lubrication filtration systems. With a 2µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Viton/FKM seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.

The 150 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 940881Q?

The Parker 940881Q has a 2µm micron rating with ecoglass filter media, rated at β1000 per ISO 16889.

What seal material does the Parker 940881Q use?

The Parker 940881Q uses Viton/FKM seals, rated for -15°F to 225°F.

Is there a cross-reference for the Parker 940881Q?

Yes. There is 1 verified cross-reference for the Parker 940881Q from manufacturers including FilterMart. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Parker 940881Q?

The Parker 940881Q has a collapse pressure rating of 150 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Parker 940881Q?

The Parker 940881Q is rated for -15°F to 225°F, determined by its Viton/FKM seals.

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