Hydac
Hydac 2451R243A
The Hydac 2451R243A is an industrial hydraulic filter element manufactured by Hydac. It measures 2.72" OD x 1.34" ID x 6.81" long. 1 verified cross-reference is available from aftermarket manufacturers.
Need the Exact OEM Part?
We can source and ship Hydac filters directly.
Want a Verified Alternative?
Get an equivalent filter with the same specs at a better price.
What are the specifications of the Hydac 2451R243A?
Technical specifications for the Hydac 2451R243A filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Dimensions | |
| O.D. (inches) | 2.72" |
| I.D. (inches) | 1.34" |
| O.A.L. (inches) | 6.81" |
Last verified: February 2026
What replaces the Hydac 2451R243A?
1 verified replacement available from Donaldson
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The HYDAC 2451R243A is designed for use in hydraulic and lubrication filtration systems.
Frequently Asked Questions
What are the dimensions of the Hydac 2451R243A?
Is there a cross-reference for the Hydac 2451R243A?
Need help finding this filter?
We have 1 verified replacement on file. Enter your info and we'll send you the full cross-reference report within 24 hours.
Verified Cross-References
352,000+ verified filter specifications
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers