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Dayco · Cooling System
5070763
In stock · ships from Knoxville
This is a Dayco Poly Rib serpentine belt, part number 5070763.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 12 applications
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All confirmed applications for this part number.
Peterbilt
Other applications
Peterbilt
Other applications
Fits both light-duty Toyota/Scion passenger vehicles and medium/heavy-duty Kenworth and Peterbilt trucks. Always verify exact position and belt routing with the vehicle's application catalog before installation.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
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It is a 7-rib, K-section belt used to drive engine accessories such as the alternator, air conditioning compressor, power steering pump, and water pump. Made from EPDM rubber with aramid reinforcement, it resists heat, cracking, and stretching for long service life. Replace this belt when it shows signs of wear, cracking, glazing, or squealing, or as part of scheduled maintenance.
Part Number: 5070763
BELT
Vendor: Advance Auto Parts- AAP Financial Services
Dealer: KP Services Crossville
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