2021 Jeep Wrangler Idler Pulleys

Your 2021 Jeep Wrangler might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Idler Pulleys you desperately need.

We currently carry 4 Idler Pulleys to choose from for your 2021 Jeep Wrangler, and our inventory prices range from as little as $21.99 up to $55.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Idler Pulleys for the 2021 Jeep Wrangler. We only sell parts from trusted brands like Litens so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 100 reviews on our Idler Pulleys for the 2021 Jeep Wrangler from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Idler Pulleys stock in-person!

Idler Pulleys for Your 2021 Jeep Wrangler

Litens – O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 65 mm Diameter (Part No.900446A)

O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 65 mm Diameter

from

$22.99
This Litens pulley is supplied by one of the largest original equipment suppliers in the world and meets all form, fit, and performance characteristics of the original equipment part . Like the Original Equipment pulley, the Litens replacement part is constructed of heavy duty plastic polymer for long life and trouble free performance. This is pulley assembly is supplied with a new bolt, as well as, front and rear dust shields. 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:
  • Manufactured by the Original Equipment supplier of this pulley to original equipment specs and tolerances
  • Heavy Duty Polymer Pulley
  • Pre-assembled pulleys save installation time and ensure that all components are assembled to original specifications for both installation and performance
  • Glass Reinforced thermoplastic for optimized dimensional control and running surface durability.
  • Precise dimensional tolerance for smooth operation and long life
  • Service free sealed ball bearing. Molded-in ball bearing for optimal fit and long life
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Litens – O.E Quality Idler/Tensioner Pulley Direct Fit Thermoplastic 63.5 mm Diameter (Part No.900149A)

O.E Quality Idler/Tensioner Pulley Direct Fit Thermoplastic 63.5 mm Diameter

from

$55.99
This Litens pulley is manufactured by the original equipment pulley supplier to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in Germany to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction. This is a 63.5mm O.D. grooved pulley. 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:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
  • Installation instructions included.
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Dorman – Idler/Tensioner Pulley: Specific Fit, Steel, 88.8 mm Diameter (Part No.419-675)

Idler/Tensioner Pulley: Specific Fit, Steel, 88.8 mm Diameter

from

$39.99
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.

Product Features:
  • Direct replacement – this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
  • Restores performance – fixes a failed, squealing or groaning noise from a worn idler pulley
  • Application specific – reverse engineered from the original design on certain vehicle years, makes and models
  • Trustworthy quality – backed by team of engineers and quality specialists in the United States
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Litens – O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 65 mm Diameter (Part No.900704A)

O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 65 mm Diameter

from

$21.99
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Jeep / Ram applications. Heavy duty thermoplastic 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. 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 Jeep Wrangler Idler Pulleys

What are the most popular Idler Pulleys for the 2021 Jeep Wrangler?

With 2 brands you can trust, our most popular Idler Pulleys for the 2021 Jeep Wrangler parts are:
Idler/Tensioner Pulley: Specific Fit, Steel, 88.8 mm Diameter
from $39.99
This product is not rated
Idler/Tensioner Pulley: Specific Fit, Steel, 88.8 mm Diameter
Idler Pulleys