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 K100495HD FleetRunner Micro-V Serpentine Belt Heavy Duty

Manufacturer

Picture for manufacturer Gates

Part Number

K100495HD
17 reviews
Sale Price

$77.03

Estimated ship date Friday, November 20

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 K100495HD FleetRunner Micro-V Belt is a heavy-duty serpentine belt engineered for commercial trucks, fleet vehicles, and demanding powertrain applications. Built to exceed OEM performance standards, this belt delivers reliable power transfer across accessories including alternators, power steering pumps, air conditioning compressors, and water pumps.

Key Features:

  • Heavy-Duty FleetRunner Construction – Designed specifically for high-mileage fleet and commercial vehicle applications where durability and uptime are critical
  • Micro-V Profile – Precision-engineered rib geometry ensures optimal contact and grip with pulleys, reducing slippage and heat buildup
  • EPDM Compound – Ethylene Propylene Diene Monomer rubber resists cracking, glazing, and wear far longer than traditional neoprene belts
  • High-Flex Tensile Cords – Reinforced internal cords maintain belt integrity under heavy loads and extreme temperature fluctuations
  • OEM-Quality Fit – Drop-in replacement that meets or exceeds original equipment specifications for proper tensioning and alignment
  • Resistant to Heat, Oil, and Ozone – Formulated to withstand harsh under-hood environments and extended service intervals

The Gates FleetRunner line is the preferred choice for fleet managers and commercial vehicle operators who require maximum belt life and reduced maintenance downtime. The K100495HD is a direct replacement serpentine belt suitable for heavy-duty diesel and gasoline engine platforms.

Products specifications

Number of Ribs

10

OE Comparison Rating

OE Improved (OE+)

Outside Circumference (in)

50.172

Outside Circumference (mm)

1274

Section

K

Top Width (in)

1.367

Top Width (mm)

35

I've been looking for these tires for a month! Glad I finally found them and website is super easy to use.

Product is great

Really satisfied with my order. They had exactly what I needed for an older car and shipped fairly fast.

your site was great thanks.

Easy ordering process. Fast, free shipping!

I would use them again

fast service

Easy

Fast service

Awesome price! I couldn't find a better bargain anywhere, and I searched for days.

Easy site

good service, good merchandise.

Hassle free!!!

Good price on parts, easy searching with Google Shopping, easy Checkout with Google Checkout. Wish the order shipped a day sooner. Called the 1-800 numnber, I get a little worried sometimes ordering car parts online - some sellers are bogus. But they answered the phone quickly and with a person in the US, not a machine or someone in another country.

Easy to find my b part number and fast ordering.

Great prices. Saved about $50. Arrived in just a few days.<br>Will be ordering again soon

easy website to navigate though.

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