2021 Kenworth T880 Pulleys

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Keep Your 2021 Kenworth T880 in Top Shape with a Quality Pulley

When it comes to maintaining or upgrading your 2021 Kenworth T880, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Pulley for your T880. We currently carry a top Pulley in stock that is built to last. Whether you’re replacing a damaged Pulley or looking to upgrade, our selection for the 2021 Kenworth T880 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Belt Tensioners and Serpentine and V Belts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2021 Kenworth T880 running smoothly and looking great.

Essential 2021 Kenworth T880 Pulleys

Litens – Litens Idler Pulley: Direct Fit, Steel, 75mm Diameter, With Hardware, 900599A (Part No.900599A)

Litens Idler Pulley: Direct Fit, Steel, 75mm Diameter, With Hardware, 900599A

from

$146.99
This pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for 2010-2013 KW T660, T680, T700/Peterbilt 365, 367, 384, 386, 388, 579, 587 with Paccar MX Engine. It’s a serpentine belt routing application and conforms to original equipment material, tolerances, and specifications. This replacement part is made to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction included. This pulley comes with a dust shield, spacer and installation bolt. 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 – Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A (Part No.900376A)

Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A

from

$69.99
This pulley is manufactured by Litens Automotive – 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 meets all performance and durability requirements. Fits Heavy Duty truck applications including International 5000 and 9000 series vehicles. Comes complete with new dust shield. 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 – Litens Idler Pulley: Direct Fit, Steel, 75mm Diameter, w/ Hardware, 900727A (Part No.900727A)

Litens Idler Pulley: Direct Fit, Steel, 75mm Diameter, w/ Hardware, 900727A

from

$99.99
This Litens supplied pulley is manufactured to original equipment specifications. This part is specifically designed for Kenworth / Peterbilt applications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This pulley meets or exceeds all original equipment fit, form, and performance characteristics. 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. Our line is made up of over 900 ADTs, Pulleys, and OADs. 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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Most Popular Idler Pulley for 2021 Kenworth T880s

Enhance your 2021 Kenworth T880 with this popular Idler Pulley we have in stock, for $69.99.

Litens – Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A (Part No.900376A)

Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A

from

$69.99
This pulley is manufactured by Litens Automotive – 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 meets all performance and durability requirements. Fits Heavy Duty truck applications including International 5000 and 9000 series vehicles. Comes complete with new dust shield. 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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FAQs for 2021 Kenworth T880 Pulleys

What’s the price range for 2021 Kenworth T880 Pulleys?

We currently have just one Pulleys for the 2021 Kenworth T880 in stock: Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A and it costs $69.99.

Does Advance Auto Parts sell Pulleys for other Kenworth T880 model years?

Yes, we carry Pulleys for 8 model years of Kenworth T880s between 2014 and 2023. The following model years are the most popular for Pulley purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2023, and 2022.

Does Advance Auto Parts sell Pulleys for any other 2021 Kenworth models?

Yes. We stock Pulleys for 3 other popular 2021 Kenworth models. Some of the most popular are 2021 T800 Pulleys, 2021 T680 Pulleys, 2021 W900 Pulleys, and 2021 T370 Pulleys.

What types of Pulleys do you sell for my 2021 Kenworth T880?

We currently have just 1 Pulley in stock for a 2021 Kenworth T880, and as of 8/2/26, it is an Idler Pulley.

Can I get help with 2021 Kenworth T880 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 T880 Pulleys?

Advance Auto Parts keeps returns simple. For new Kenworth T880 Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.