AutoZone Dayco Serpentine/Belt

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    Dayco Serpentine/Belt

    Part Number: 5050780
    Warranty: 3 YR
    In Stock
    Special Order
    Ships within 1 business days.

    Price: $18.99
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    On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
    Features & Benefits

    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
    Product Details
    Part Number: 5050780
    Weight: 0.436 lbs
    Warranty: 3 YR
    Belt Construction: K-Section
    Belt Material: EPDM, Aramid Reinforced
    Effective Length (in): 78
    Effective Length (mm): 1981.2
    Outside Circumference (in): 78.66
    Outside Circumference (mm): 1997.97
    Rib Count: 5
    SAE Standards: SAE J1459,SAE J2432
    Temperature Range Maximum (°F): 265
    Temperature Range Minimum (°F): -45
    Top Width (in): 0.68
    Top Width (mm): 17.272
    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.
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      Dayco/Belt

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      2 reviews


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      5

      This review is hidden because you have chosen to ignore Member 118407384. Show DetailsHide Details

      No problems

      No problems here. It must has been the aftermarket tentioner that caused the problems for the other reviewer. It took all of 15 minutes to install.

      Pros: Fits correctly

      Cons: None

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      Edited on 7/8/2014 by Editor

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      1

      This review is hidden because you have chosen to ignore Member 265281463. Show DetailsHide Details

      incorrect belt

      1 of 1 people found this helpful

      this belt is a 780 and when used with an aftermarket tensioner It will create a rattle sound coming from the tensioner this was a costly lesson learned after a new belt, tensioner, idler pulley and timing chain. I ended up putting the original belt back on and sure enough the rattle went away the proper belt is a 778

      Pros: will still work

      Cons: creates a rattleing noies

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      These parts DO NOT fit your selected vehicle.
      1999 Mazda MX-5 Miata 1.8L MFI DOHC 4cyl
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