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Kaydon

Kaydon A912103

Verified SourceAbsolute Rated
OD 5.97"L 39"ID 3.32"
Dimensional schematic
Micron
4µm
Media
Dualglass
O.D.
5.97"
I.D.
3.32"
Length
39"
Seal
Nitrile (Buna-N)
Efficiency
β1000
Collapse
250 PSID

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2 verified cross-references — see what replaces this →
Part Number
A912103
Manufacturer
Kaydon

Kaydon A912103 specifications

The Kaydon A912103 is a 4µm dualglass filter element. It measures 5.97" OD x 3.32" ID x 39" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N). Collapse pressure rating is 250 PSID. 2 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: June 2026

Performance

Micron Rating
4µm
Media Type
Dualglass
Efficiency (ISO 16889)
β1000
Collapse Rating
250 PSID

Dimensions

O.D. (inches)
5.97"
O.A.L. (inches)
39"
I.D. (inches)
3.32"
Seal Material
Nitrile (Buna-N)

What replaces the Kaydon A912103?

2 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
HP84L39-3MBHy-ProVerified
SF8400-39-3UMSwift FiltersSourced
Get a quote on any of these →

Application & Compatibility

The KAYDON A912103 is designed for use in hydraulic and lubrication filtration systems. With a 4µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.

The 250 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 Kaydon A912103?

The Kaydon A912103 has a 4µm micron rating with dualglass filter media, rated at β1000 per ISO 16889.

What are the dimensions of the Kaydon A912103?

The Kaydon A912103 measures 5.97" OD, 3.32" ID, 39" overall length.

What seal material does the Kaydon A912103 use?

The Kaydon A912103 uses Nitrile (Buna-N) seals.

Is there a cross-reference for the Kaydon A912103?

Yes. There are 2 verified cross-references for the Kaydon A912103 from manufacturers including Hy-Pro, Swift Filters. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Kaydon A912103?

The Kaydon A912103 has a collapse pressure rating of 250 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

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