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Donaldson · Filtration
P581299
In stock · ships from Knoxville
This is a fuel filter and water separator cartridge for heavy-duty diesel engines.
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Other applications
Primary application per Donaldson: PACCAR K371029 (June 2018 on). Common in Kenworth and Peterbilt trucks equipped with PACCAR MX engines.
Part data verified against 5 catalog sources
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It removes water and contaminants from diesel fuel to prevent injector damage, corrosion, and fuel system wear. You replace this cartridge according to your engine manufacturer's service intervals, or when fuel quality issues cause filter plugging. It's designed for PACCAR engines on Kenworth and Peterbilt trucks from mid-2018 onward.
Part Number: P581299
FUEL FILTER,WATER SEPERATOR CARTRIDGE
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
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