2021 Ford F-450 Super Duty Idler Pulleys

Your 2021 Ford F-450 Super Duty 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 3 Idler Pulleys to choose from for your 2021 Ford F-450 Super Duty, and our inventory prices range from as little as $40.99 up to $70.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Idler Pulleys for the 2021 Ford F-450 Super Duty. We only sell parts from trusted brands like Dayco 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 6 reviews on our Idler Pulleys for the 2021 Ford F-450 Super Duty 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 Ford F-450 Super Duty

Dayco – Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 38mm Width, Smooth (Part No.89157)

Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 38mm Width, Smooth

from

$40.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong pl

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
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(6 reviews)
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Dayco – Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 37.5mm Width, 8 Grooves (Part No.89519)

Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 37.5mm Width, 8 Grooves

from

$70.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong pl

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More
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Litens – IDLER PULLEY (Part No.900703A)

IDLER PULLEY

from

$48.49
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Ford Super Duty 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. 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:
  • Heavy duty steel pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • All hardware included for easy installation (Bolt, Dust Shield), saving you time!
  • Installation instructions included
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FAQs for 2021 Ford F-450 Super Duty Idler Pulleys

What are the most popular Idler Pulleys for the 2021 Ford F-450 Super Duty?

With 2 brands you can trust, our most popular Idler Pulleys for the 2021 Ford F-450 Super Duty parts are:
Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 38mm Width, Smooth
from $40.99
(6)
Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 38mm Width, Smooth
Idler Pulleys
Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 37.5mm Width, 8 Grooves
from $70.99
This product is not rated
Serpentine Idler/Tensioner Pulley; Steel, 90mm Dia., 37.5mm Width, 8 Grooves
Idler Pulleys
IDLER PULLEY
from $48.49
This product is not rated
IDLER PULLEY
Idler Pulleys