Dayco/Belt (5030440) | AutoZone.com

Part Number: 5030440

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Designed for high mileage multiple-accessory drives, Dayco’s “W” profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Dayco® Poly-Rib® Belts meet or exceed SAE J1459 and SAE J2432 specifications. This Poly-Rib® Belt is another Dayco® product proudly made in the USA.

The "W" profile rib has been engineered to conform to slight misalignments, the number one cause for belt noise
Aramid noise resistant fibers embedded in the rubber make this belt run quieter in worn or misaligned pulleys
No-Noise Advanced Design EPDM rubber compound for quiet extended life
Made in the USA

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Video Name: Replacing The Serpentine Belt
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Part Number:	5030440
Weight:	0.156 lbs
Warranty:	3 YR
Belt Construction:	K-Section
Belt Material:	EPDM, Aramid Reinforced
Belt Rib Count:	3
Effective Length (in):	44.09
Effective Length (mm):	1119.89
Outside Circumference (in):	44.75
Outside Circumference (mm):	1136.65
Rib Depth:	Standard
Rib Profile:	W Profile
SAE Standards:	SAE J1459,SAE J2432
Temperature Range Maximum (°F):	265
Temperature Range Minimum (°F):	-45
Top Width (in):	0.4
Top Width (mm):	10.16
Type:	Serpentine Belt
Shipping Information:	Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses. This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.