2019 Western Star 4700 Pulleys

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Keep Your 2019 Western Star 4700 in Top Shape with Quality Pulleys

Whether you’re repairing or upgrading your Pulley, using high-quality parts is key to keeping your 2019 Western Star 4700 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 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.

Explore Related Parts

While you’re upgrading or replacing your Pulley, don’t forget to check out other key components like Belt Tensioners and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 2019 Western Star 4700 in peak condition, inside and out.

Essential 2019 Western Star 4700 Pulleys

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter (Part No.900117A)

Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter

from

$68.99
This pulley is designed and engineered by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Litens – Idler Pulley: Direct Fit, Steel, 70mm Diameter (Part No.900657A)

Idler Pulley: Direct Fit, Steel, 70mm Diameter

from

$61.99
This Litens Idler Pulley is manufactured by one of the world’s largest original equipment pulley suppliers to ensure proper fit and performance. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:
  • Designed and engineered by the Original Equipment supplier of this application.
  • Forged Heavy Duty Steel Pulley designed to displace bearing heat. Precision machined face for smooth running surface.
  • Lower Idler Pulley Position
  • Pulley Specs: 70mm (OD) x 10mm (ID -Inner Bore) x 18mm (ID – Inner Bore) x 34mm (Width).
  • Smooth/Backside – Steel Pulley.
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Most Popular Idler Pulleys for 2019 Western Star 4700s

Enhance your 2019 Western Star 4700 with one of the 2 Idler Pulleys we have in stock, starting at just $61.99.

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter (Part No.900117A)

Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter

from

$68.99
This pulley is designed and engineered by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Litens – Idler Pulley: Direct Fit, Steel, 70mm Diameter (Part No.900657A)

Idler Pulley: Direct Fit, Steel, 70mm Diameter

from

$61.99
This Litens Idler Pulley is manufactured by one of the world’s largest original equipment pulley suppliers to ensure proper fit and performance. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:
  • Designed and engineered by the Original Equipment supplier of this application.
  • Forged Heavy Duty Steel Pulley designed to displace bearing heat. Precision machined face for smooth running surface.
  • Lower Idler Pulley Position
  • Pulley Specs: 70mm (OD) x 10mm (ID -Inner Bore) x 18mm (ID – Inner Bore) x 34mm (Width).
  • Smooth/Backside – Steel Pulley.
See More

FAQs for 2019 Western Star 4700 Pulleys

What are the best-selling Pulleys for 2019 Western Star 4700s?

Out of 2 Pulleys that fit 2019 Western Star 4700s, the following parts are the top sellers:

What’s the price range for 2019 Western Star 4700 Pulleys?

The prices of Pulleys for the 2019 Western Star 4700 range from $61.99 up to $68.99 for the most premium parts.

What is the average price of a Pulley for a 2019 Western Star 4700?

The average price for Pulleys for the 2019 Western Star 4700 is $65.49. 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.

Does Advance Auto Parts sell Pulleys for other Western Star 4700 model years?

Yes, we carry Pulleys for 7 model years of Western Star 4700s between 2012 and 2020. The following model years are the most popular for Pulley purchases: 2020, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Pulleys for my 2019 Western Star 4700?

The cheapest 2019 Western Star 4700 Pulleys we carry are:

Does Advance Auto Parts sell Pulleys for any other 2019 Western Star models?

Yes. We stock Pulleys for 2 other popular 2019 Western Star models. Some of the most popular are 2019 4800 Pulleys, 2019 4900EX Pulleys, and 2019 5700XE Pulleys.

What types of Pulleys do you sell for my 2019 Western Star 4700?

We currently have just 1 Pulley in stock for a 2019 Western Star 4700, and as of 11/2/25, it is an Idler Pulley.

Can I get help with 2019 Western Star 4700 Pulley orders?

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

What is your return policy for Western Star 4700 Pulleys?

Advance Auto Parts keeps returns simple. For new Western Star 4700 Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.