2018 Mercedes-Benz GLS450 Idler Pulleys

Your 2018 Mercedes-Benz GLS450 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 2018 Mercedes-Benz GLS450, and our inventory prices range from as little as $31.22 up to $61.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Idler Pulleys for the 2018 Mercedes-Benz GLS450. 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 88 reviews on our Idler Pulleys for the 2018 Mercedes-Benz GLS450 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 2018 Mercedes-Benz GLS450

Dayco – Serpentine Idler/Tensioner Pulley; Polymer, 70mm Dia., 28.3mm Width, 6 Grooves (Part No.89015)

Serpentine Idler/Tensioner Pulley; Polymer, 70mm Dia., 28.3mm Width, 6 Grooves

from

$31.99
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 plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

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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(88 reviews)
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Litens – O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 70 mm Diameter (Part No.900667A)

O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 70 mm Diameter

from

$61.99
This Litens Idler Pulley is manufactured by the original equipment part supplier to ensure proper form, fit, and performance. All O.E. pulley hardware is included to reduce install time. Part designed for Mercedes-Benz applications. Like the OE part, this part is manufactured in Europe. 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
  • All OE Hardware included: Bolt, Dust Shield, Plastic Retainer.
  • Heavy duty thermoplastic pulley for long life.
  • Pulley Specs: 70mm (OD) x 17mm (ID) x 29mm (Width)
  • 6-Ribbed/Grooved Pulley.
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INA – Accessory Belt Idler Pulley (Part No.G6020518959INA)

Accessory Belt Idler Pulley

from

$31.22
The INA Accessory Belt Idler Pulley is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Precision bearing
  • OE High quality pulley assembly
  • Durable long life performance.
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FAQs for 2018 Mercedes-Benz GLS450 Idler Pulleys

What are the most popular Idler Pulleys for the 2018 Mercedes-Benz GLS450?

With 3 brands you can trust, our most popular Idler Pulleys for the 2018 Mercedes-Benz GLS450 parts are:
Serpentine Idler/Tensioner Pulley; Polymer, 70mm Dia., 28.3mm Width, 6 Grooves
from $31.99
(88)
Serpentine Idler/Tensioner Pulley; Polymer, 70mm Dia., 28.3mm Width, 6 Grooves
Idler Pulleys
O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 70 mm Diameter
from $61.99
This product is not rated
O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 70 mm Diameter
Idler Pulleys
Accessory Belt Idler Pulley
from $31.22
This product is not rated
Accessory Belt Idler Pulley
Idler Pulleys