The Donaldson DBL3998 is a 15µm synteq dust collection filter element. It measures 4.65" OD x 3.86" ID x 10.24" long. Collapse pressure rating is 149 PSID. 15 verified cross-references are available from aftermarket manufacturers.
What are the specifications of the Donaldson DBL3998?
Technical specifications for the Donaldson DBL3998 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
Specification
Value
Micron Rating
15µm
Media Type
Synteq
O.D. (inches)
4.65"
I.D. (inches)
3.86"
O.A.L. (inches)
10.24"
Collapse Rating
149 PSID
Last verified: February 2026
What replaces the Donaldson DBL3998?
15 verified cross-references available. All cross-references are reviewed for dimensional and performance compatibility.
OEM Part Numbers This Replaces
These are equipment manufacturer part numbers that the Donaldson DBL3998 is a verified replacement for. The original part numbers may appear on equipment nameplates, service manuals, or OEM parts catalogs.
92971XDOEM/Equipment Part Number10906228OEM/Equipment Part Number2191P552100OEM/Equipment Part Number945045OEM/Equipment Part Number8024609OEM/Equipment Part NumberA0504947BLOEM/Equipment Part Number23530573OEM/Equipment Part Number69037162
Application & Compatibility
The DONALDSON DBL3998 is designed for use in industrial filtration applications. Rated at 15µm.
The 149 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 Donaldson DBL3998?
The Donaldson DBL3998 has a 15µm micron rating with synteq filter media.
Is there a cross-reference for the Donaldson DBL3998?
Yes. There are 15 verified cross-references for the Donaldson DBL3998. Contact VerifiedFilters for specific part numbers and availability.
What is the collapse pressure rating of the Donaldson DBL3998?
The Donaldson DBL3998 has a collapse pressure rating of 149 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.