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KP Services Crossville · Filtration
P556776
In stock · ships from Knoxville
This is a spin-on secondary fuel filter designed for heavy-duty diesel engines, particularly Cummins ISX15 and X15 platforms.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It captures fine contaminants down to 4 microns that pass through the primary filter, protecting high-pressure fuel pumps and injectors from wear and internal scoring. The high-capacity, 8.82-inch-long canister ensures steady fuel flow during high-demand operation and allows quick, mess-free changes. Using this filter helps maintain proper spray patterns and avoids costly fuel system repairs.
Part Number: P556776
FUEL FILTER,SPIN ON SECONDARY//DBF6776
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
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