2006 Kenworth K100E Pulleys

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Keep Your 2006 Kenworth K100E in Top Shape with Quality Pulleys

Whether you’re repairing or upgrading your Pulley, using high-quality parts is key to keeping your 2006 Kenworth K100E looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Belt Tensioner Pulleys and Idler Pulleys. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2006 Kenworth K100E Pulley at Advance Auto Parts is around $73.99, with a range that starts at $65.99 and goes up to $81.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 37.5mm Width, 8 Grooves and Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 42.6mm Width, Smooth start at just $65.99 and offer a great balance of form and function.

Essential 2006 Kenworth K100E Pulleys

Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 42.6mm Width, Smooth (Part No.89109)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 42.6mm Width, Smooth

from

$65.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

Product Features:
  • Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
  • Premium OE technology to ensure peak performance under extreme conditions
  • Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
  • Meets or exceeds OE quality
See More

Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 37.5mm Width, 8 Grooves (Part No.89112)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 37.5mm Width, 8 Grooves

from

$81.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

Product Features:
  • Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
  • Premium OE technology to ensure peak performance under extreme conditions
  • Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
  • Meets or exceeds OE quality
See More

Most Popular Belt Tensioner Pulley for 2006 Kenworth K100Es

Enhance your 2006 Kenworth K100E with this popular Belt Tensioner Pulley we have in stock, for $65.99.

Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 42.6mm Width, Smooth (Part No.89109)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 42.6mm Width, Smooth

from

$65.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

Product Features:
  • Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
  • Premium OE technology to ensure peak performance under extreme conditions
  • Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
  • Meets or exceeds OE quality
See More

Best-Selling 2006 Kenworth K100E Idler Pulley

Upgrade your K100E with our best-selling Idler Pulley.

Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 37.5mm Width, 8 Grooves (Part No.89112)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 37.5mm Width, 8 Grooves

from

$81.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.

Product Features:
  • Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
  • Premium OE technology to ensure peak performance under extreme conditions
  • Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
  • Meets or exceeds OE quality
See More

FAQs for 2006 Kenworth K100E Pulleys

What are the best-selling Pulleys for 2006 Kenworth K100Es?

Out of 2 Pulleys that fit 2006 Kenworth K100Es, the following parts are the top sellers:

What’s the price range for 2006 Kenworth K100E Pulleys?

The prices of Pulleys for the 2006 Kenworth K100E range from $65.99 up to $81.99 for the most premium parts.

What is the average price of a Pulley for a 2006 Kenworth K100E?

The average price for Pulleys for the 2006 Kenworth K100E is $73.99. Keep in mind the variety of part types within our Pulley category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Pulleys for my 2006 Kenworth K100E?

The cheapest 2006 Kenworth K100E Pulleys we carry are:

Does Advance Auto Parts sell Pulleys for any other 2006 Kenworth models?

Yes. We stock Pulleys for 5 other popular 2006 Kenworth models. Some of the most popular are 2006 T800 Pulleys, 2006 T2000 Pulleys, 2006 W900 Pulleys, 2006 T600A Pulleys, and 2006 T300 Pulleys.

What types of Pulleys do you sell for my 2006 Kenworth K100E?

As of 3/1/26, these are some of the most in-demand types of Pulleys for a 2006 Kenworth K100E:

Can I get help with 2006 Kenworth K100E Pulley orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Kenworth Pulleys and more.

What is your return policy for Kenworth K100E Pulleys?

Advance Auto Parts keeps returns simple. For new Kenworth K100E Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.