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Donaldson · Filtration
P550788
In stock · ships from Knoxville
This is a spin‑on, full‑flow lube oil filter designed for heavy‑duty diesel engines.
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Caterpillar
Caterpillar
Verify exact fitment with your equipment manual. Commonly found on Caterpillar diesel engines in heavy‑duty trucks and off‑road equipment that call for the CAT 249-2347 filter.
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It captures contaminants down to 21 microns using cellulose media, helping to protect vital engine parts. A standard service item, it is replaced during regular oil changes to maintain oil cleanliness and engine life. The filter is manufactured by Donaldson and directly crosses to Caterpillar part number 249-2347.
Part Number: P550788
FILTER
Dealer: KP Services Crossville
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