Wix
Wix 51686
The Wix 51686 is a 4µm compressed air & gas filter element. It measures 3.1" OD x 1.724" ID x 8" long. Collapse pressure rating is 290 PSID. 4 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
4 Cross-References Available
See which OEM filters this product replaces.
What are the specifications of the Wix 51686?
Technical specifications for the Wix 51686 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 4µm |
| Collapse Rating | 290 PSID |
| Dimensions | |
| O.D. (inches) | 3.1" |
| O.A.L. (inches) | 8" |
| I.D. (inches) | 1.724" |
Last verified: February 2026
What replaces the Wix 51686?
4 verified replacements available from Hy-Pro, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The WIX 51686 is designed for use in industrial filtration applications. Rated at 4µm.
The 290 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 Wix 51686?
What are the dimensions of the Wix 51686?
Is there a cross-reference for the Wix 51686?
What is the collapse pressure rating of the Wix 51686?
Need help finding this filter?
We have 4 verified replacements 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