VFVerifiedFilters

Western

Western 51735

Verified SourceAbsolute Rated
OD 4.87"L 4"ID 4.72"
Dimensional schematic
Micron
12µm
Media
Dualglass
O.D.
4.87"
I.D.
4.72"
Length
4"
Seal
Nitrile (Buna-N)
Efficiency
β1000

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3 verified cross-references — see what replaces this →
Part Number
51735
Manufacturer
Western

Western 51735 specifications

The Western 51735 is a 12µm dualglass filter element. It measures 4.87" OD x 4.72" ID x 4" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N). 3 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: June 2026

Performance

Micron Rating
12µm
Media Type
Dualglass
Efficiency (ISO 16889)
β1000

Dimensions

O.D. (inches)
4.87"
O.A.L. (inches)
4"
I.D. (inches)
4.72"
Seal Material
Nitrile (Buna-N)

What replaces the Western 51735?

3 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
HP75L4-12MBHy-ProVerified
SF580MGSwift FiltersSourced
25-0860FilterMartSourced
Get a quote on any of these →

Application & Compatibility

The WESTERN 51735 is designed for use in hydraulic and lubrication filtration systems. With a 12µm rating, this element is suitable for proportional valve protection and general hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.

Frequently Asked Questions

What micron rating is the Western 51735?

The Western 51735 has a 12µm micron rating with dualglass filter media, rated at β1000 per ISO 16889.

What are the dimensions of the Western 51735?

The Western 51735 measures 4.87" OD, 4.72" ID, 4" overall length.

What seal material does the Western 51735 use?

The Western 51735 uses Nitrile (Buna-N) seals.

Is there a cross-reference for the Western 51735?

Yes. There are 3 verified cross-references for the Western 51735 from manufacturers including Hy-Pro, Swift Filters, FilterMart. Contact VerifiedFilters for specific part numbers and availability.

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