28-9621 vs 931880
Source: manufacturer_published cross-referenceObserved
Manufacturer
FilterMart
Parker
Outer Diameter (in)
3.1
3.1
Inner Diameter (in)
—
1.724
Length (in)
5.975
5.975
Micron Rating
—
8
Collapse (PSID)
—
290
Values matchValues differ—Data not available
About This Comparison
This page compares FilterMart 28-9621 and Parker 931880 using verified manufacturer specifications from the VerifiedFilters database. A cross-reference record exists between these parts, sourced from manufacturer_published. Specifications shown are traced to manufacturer documentation. Always verify dimensional and performance compatibility before substituting filters in critical applications.