25-1156 vs P550678
Source: manufacturer_published cross-referenceObserved
Manufacturer
FilterMart
Donaldson
Outer Diameter (in)
3.05
3.05
Length (in)
2.56
2.56
Outer Diameter (mm)
—
77.5
Length (mm)
—
65
Micron Rating
25
25
Collapse (PSID)
—
75
Values matchValues differ—Data not available
About This Comparison
This page compares FilterMart 25-1156 and Donaldson P550678 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.