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Cylindrical metal transmission filter cartridge with gaskets and end seals

Baldwin Filters

Baldwin Filters PT385 Transmission Filter Element

SKU CH-V75R-2RP3M

Transmission filter cartridge with 5-micron rating, 9 1/16 inch height and 4 7/16 inch diameter, includes two attached end seals and furnished gaskets for PT385 ACDelco housings

  • 5-micron filtration protects transmission components
  • Cartridge design with attached end seals simplifies installation
  • Furnished gaskets ES1071, G115-MSB, G211 ensure proper sealing
  • 9 1/16 in height fits PT385 ACDelco housings
  • Compatible with Allis Chalmers, Case, Volvo, WABCO equipment

Transmission Filter Element for Heavy Equipment

The Baldwin Filters PT385 is a cartridge-style transmission filter element designed for Allis Chalmers, Case, Euclid, Steiger, Terex, Volvo and WABCO equipment. It carries a 5 micron rating and measures 9 1/16 inches in height and length with a 4 7/16 inch outside diameter. The element includes two attached end seals and is supplied with G115-MSB and G211 gaskets. It fits PT385 ACDelco housings and serves maintenance on the listed machinery.

Installation Notes and Common Issues

The element installs into compatible ACDelco PT385 housings using the furnished gaskets and attached end seals. Ensure the housing surfaces are clean and the seals seat evenly to prevent bypass. A frequent mistake is reusing old gaskets or omitting the end seals, which can allow unfiltered fluid to circulate. Verify the inside diameter of 1 1/2 inches matches the housing post before fitting.

Compatibility Checks Before Ordering

Confirm that your equipment brand and model appear in the application list: Allis Chalmers, Case, Euclid, Steiger, Terex, Volvo, WABCO, plus Galion, Grove, Hough, Letourneau, Link-Belt and Michigan for the PT385-E variant. Cross-reference the housing part number against ACDelco PT385 to guarantee correct fitment. This element is not suitable for transmissions requiring a different micron rating or housing design.

Highlights

  • 5-micron filtration protects transmission components
  • Cartridge design with attached end seals simplifies installation
  • Furnished gaskets ES1071, G115-MSB, G211 ensure proper sealing
  • 9 1/16 in height fits PT385 ACDelco housings
  • Compatible with Allis Chalmers, Case, Volvo, WABCO equipment

Specifications

BrandBALDWIN FILTERS

Questions about this item

How do I confirm the PT385 transmission filter element is working after installation?

Check that fluid pressure remains steady and no leaks appear at the two attached end seals or the furnished G115-MSB and G211 gaskets during operation.

What comes with the PT385 filter element and what must I source separately?

The cartridge includes two attached end seals (ES1071) and the G115-MSB and G211 gaskets; the transmission housing is not included.

Which PT385 version fits my equipment — the standard element or the PT385-E variant?

Choose the standard PT385 for ACDelco housings on Allis Chalmers, Case, Euclid, Steiger, Terex, Volvo and WABCO; choose PT385-E for Allis Chalmers, Case, Galion, Grove, Hough, Letourneau, Link-Belt, Michigan, Terex and WABCO.

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