My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dayco 5081260 Gold Label Heavy Duty Serpentine Belt - 8-Rib 126 Inch

(Ford F-250 Super Duty 2003-07, F-350 Super Duty 2003-07, F-450 Super Duty 2003-07, F-550 Super Duty 2003-07 + 5 more models)

Part of: Dayco Gold Label Heavy Duty Serpentine Belt

Other options in this family: Dayco 5081244 Dayco 5080570 Dayco 5100604

Manufacturer

Picture for manufacturer Dayco

Part Number

5081260
14 reviews
Sale Price

$44.27

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 5081260 Gold Label Poly Rib serpentine belt is a heavy-duty diesel-grade belt engineered specifically for high-torque applications and demanding diesel engines. With an 8-rib design and 126-inch effective length (metric designation 8PK3200), this premium serpentine belt delivers exceptional performance in trucks and heavy-duty vehicles.

Key Features:

  • Heavy-duty construction with more polyester cords per inch than conventional belts to handle high torque and power pulses from diesel engines
  • EPDM rubber compound reinforced with aramid fibers for superior durability and reduced belt noise
  • Specially treated polyester cords resist stretching and ensure length stability for proper tension throughout the belt's life
  • Computer-designed cog placement eliminates harmonic squeal while maintaining flexibility
  • Transverse groove design runs up to 50°F cooler and reduces rib cracking, increasing belt life by at least 40%
  • Excellent resistance to high under-hood temperatures, ozone contamination, and harsh environmental conditions
  • 8-rib configuration (1.12-inch width) provides optimal power transmission and better belt-to-pulley contact

This Gold Label belt meets or exceeds SAE J1459 and SAE J1596 specifications and is designed for diesel and high-output gas engines in trucks, commercial vehicles, and heavy-duty applications. The laminated construction absorbs greater shock loads while the cogged design provides increased flexibility around small pulleys and delivers maximum surface area for cooler operation.

Specifications: 8-rib serpentine belt, 126-inch effective length, 1.09-inch top width, EPDM material with aramid reinforcement, industry number 8PK3200.

OEM Cross References: Motorcraft JK8-1267/JK8-1267-A, Chrysler 53041138AA/AB/AC/AE, Ford 3C3E-8620-DA/DB, Cummins 3946691, Goodyear 4081258/4081261.

Products specifications

Fits

Ford F-250 Super Duty 2003-07, F-350 Super Duty 2003-07, F-450 Super Duty 2003-07, F-550 Super Duty 2003-07; Ram 2500 2011-12, 3500 2011-12, 5500 2011-12, 4500 2011-12; Dodge Ram 2500 2003-10, Ram 3500 2003-10, Ram 5500 2008-10, Ram 4500 2008-10

Belt Length (in)

126.00 in.

Belt Style

Serpentine

Belt Width (in)

1.094 in.

Number of Belt Ribs

8

Quantity

Sold individually.

Thanks for expediting my order.

What i recieved was a nice product. The shipping company could've done a better job handling the package as it was damaged and ripped.

Website easy to use, excellent selection and pricing, don't see any room for improvement so far.

Love it

Searched on google for the part I wanted and found a link to your site. Paying with PayPal was nice and fast. I was done in less than two minutes.

Very easy and fast.

First time shopper. I will definitely be ordering from you guys again. Quite impressed with your pricing and the super fast shipping. Thank you!!

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

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

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.

Thanks!

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.

Better prices and even better service. Will do business with again.

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

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy