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Paccar · Filtration
K37-1029
In stock · ships from Knoxville
This is a genuine Paccar fuel filter element designed for heavy-duty diesel engines in Peterbilt and Kenworth trucks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Kenworth
Peterbilt
Kenworth
Peterbilt
Replaces K37-1011. Verify exact compatibility with engine model and year.
Part data verified against 5 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It captures contaminants down to 10 microns, protecting injectors and the fuel system from wear. The filter element replaces the earlier K37-1011 version and should be changed at regular service intervals to prevent clogging and maintain engine performance.
Part Number: K37-1029
FUEL FILTER ELEMENT
Category: Filters
Unit: ea
Dealer: Post Onsite
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