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Dayco 5071248 Poly Cog Serpentine Belt - 7 Rib, 124.8 Inch

Part of: Dayco Poly Cog Serpentine Belt

Other options in this family: Dayco 5060883 Dayco 5060555 Dayco 5060680 Dayco 5080645 Dayco 5070685

Manufacturer

Picture for manufacturer Dayco

Part Number

5071248
10 reviews
Sale Price

$49.10

3 left at this price

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Usually delivered within 2 days

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Product Details

The Dayco 5071248 is a heavy-duty poly cog serpentine belt constructed with aramid reinforced EPDM compounds, designed specifically for demanding diesel engine accessory drives in medium and heavy-duty trucks. This 7-rib belt measures 125.46 inches in length with a top width of 0.96 inches, and features industry designation 7PK3170.

Key Features:

  • Engineered rib profile conforms to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions
  • Transverse grooved design runs up to 50°F cooler and dramatically reduces rib cracking for extended service life
  • Offers extensive flexibility and longer service life while handling higher workloads and temperatures
  • Aramid reinforced cords resist stretching and ensure proper tension stability
  • Heavy-duty EPDM construction resists heat and harsh under-hood environments

This Dayco Poly Cog belt powers critical engine accessories including the alternator, power steering pump, air conditioning compressor, and water pump. Cross-references to GM 15768485, Cummins 3946431, Gates K071247, and AC Delco 7K1247, making it ideal for medium-duty commercial truck applications.

this is my new home... very cool site, beat summit and jegs by $20 to $30

Extremely Happy! Best price on the web, easy order tracking, if only all online orders from other sources were this easy. I ordered a component from another online retailer who showed parts "in stock" only to see my status as "sent to warehouse" and it was weeks. When Autoplicity shows "in stock" it really was and delivered right away.

Lowest price that i could find,fast shipping!!!!!<br>

Fast service

It took exactly a week for the part to be shipped because the part came directly from the supplier. But the price was the lowest around.

I just received my order 7260 very quickly and it was as I had ordered............very easy to order and would do business with them again and I also will recommend them to others.

So far, so good. Best price I found. Very reasonable shipping. Parts were loose packed and rattled around a bit but nothing damaged. The hole for the EGR in the header was just a small hole and I had to drill it out. There were no instructions or any do

Perfect item, fast shipment, great communication, and the best price.

Great communication, lowest price I could find anywhere, and quick shipping with a tracking number. What more could you ask for. 2nd time dealing with them and still impressed! order# 6935

They had exactly what I needed and the cheapest price i found anywhere.

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