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

Gates K081243HD FleetRunner Heavy Duty Micro-V Serpentine Belt Rib - 8 124.875 Inch

(2013-2017 Ram 2500; 2013-2017 Ram 3500; 2013 Ram Ram)

Part of: Gates FleetRunner Heavy-Duty Micro-V Serpentine Belt Rib

Other options in this family: Gates K070805HD Gates K100643HD Gates K060557HD Gates K061058HD Gates K080653HD

Manufacturer

Picture for manufacturer Gates

Part Number

K081243HD
20 reviews
Sale Price

$43.97

4 left at this price

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 Gates K081243HD FleetRunner Heavy Duty Micro-V serpentine belt is engineered specifically for fleet, heavy-duty, and commercial applications that demand maximum durability and performance. This 8-rib belt measures 124.875 inches in outside circumference and features patented EPDM construction with a distinctive green overcord designed to withstand extreme operating conditions.

Key Features:

  • Patented EPDM rubber construction delivers superior resistance to heat, ozone, and water-based coolants
  • Two layers of adhesion gum provide maximum strength and durability
  • High-modulus, low-stretch aramid cord maintains consistent tension and prevents stretching
  • Nylon-fiber reinforced undercord with unique notch pattern offers increased flexibility for smaller diameter pulleys
  • Heavy-duty construction resists cracking and wear at extreme prolonged operating temperatures
  • Precision form-ground profile ensures exact dimensional specifications and quiet operation
  • Compatible with backside idlers and automatic tensioners
  • Designed for high mileage, high idle times, and abusive environments

This FleetRunner belt provides superior flexibility, stability, load capacity, and unsurpassed belt life compared to standard serpentine belts. It meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications. The advanced compound delivers the lowest cost per mile for fleet operations, making it the ideal problem-solver for demanding commercial and heavy-duty applications.

Replaces OEM Numbers: Chrysler 04627751AA, 4627751AA; ACDelco 8K1243; Continental 4081244, 4081244X; Dayco 5081244; NAPA 25-081243, 25-081243HD

Products specifications

Fits

2013-2017 Ram 2500; 2013-2017 Ram 3500; 2013 Ram Ram

It was easy an fast

Very reliable.

I was overall satisfied with the service and the delivery. The product arrived at the precise date as promised. I shall continue to shop at Autoplicity and order more quality merchandise.

Received intake with no problems, installed sounds dope!

Great customer service and fast shipping thank you!

Good job..fast and what I ordered.

ok

We got what we needed quickly when other sites did not have the tires! Thanks.

Great

Ok couldnt get the next day air delivery

Very fast and had items that I could find nowhere else.

yes experience.

Excellent Check Out Options

Paypal made it quick & easy to order!

I ordered a WeatherTech cargo liner from Autoplicity after finding the product almost $40 cheaper than anywhere else. Usually I'm suspect of the one company with a very low price but the high number of reviews gave me enough comfort to order. The product came in a large box and was shipped for a very reasonable price and arrived in four business days. The product is as described and I couldn't be happier. I will definately keep them in mind for future orders.

Good place to shop, fast responce and great prices comapared anywhere.

Great

Best price for the optima battery I needed for my boat, I will definitely add this site to my favorites.

great shipping time and ordering process; great customer service

Quick and to the point. No signing up for email newsletters and all that junk. Great shipping rates as well

Share icon
Return Policy
Returns are easy at THMotorsports

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