2018 Audi S4 Pulleys

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Keep Your 2018 Audi S4 in Top Shape with a Quality Pulley

When it comes to maintaining or upgrading your 2018 Audi S4, 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 S4. 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 2018 Audi S4 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 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 2018 Audi S4 running smoothly and looking great.

Essential 2018 Audi S4 Pulleys

Litens – Idler Pulley: Direct Fit, Steel, 80mm Diameter, With Hardware (Part No.900684A)

Idler Pulley: Direct Fit, Steel, 80mm Diameter, With Hardware

from

$93.99
This Litens Idler Pulley is manufactured by the original equipment (O.E.) part supplier to ensure proper form, fit, and performance. All O.E. pulley hardware is included to reduce install time. Part designed for Audi/VW/Porsche applications. Like the OE part, this part is of made of steel material and 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:
  • Designed and engineered by the Original Equipment supplier of this application.
  • All OE Hardware included: Bolt, Dust Shield.
  • Idler Pulley for Supercharger Drive.
  • Smooth/Backside Pulley.
  • Pulley Specs: 70mm (OD) x 10mm (ID -Inner Bore) x 31mm (Width).
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Litens – Idler Pulley: Direct Fit, Thermoplastic, 75.5mm Diameter, With Hardware (Part No.900618A)

Idler Pulley: Direct Fit, Thermoplastic, 75.5mm Diameter, With Hardware

from

$55.99
This Litens supplied pulley is manufactured to original equipment specifications. This part is specifically designed for Audi 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. For maximum performance and durability, always use genuine Litens components. 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.

Product Features:
  • Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
  • Heavy duty thermoplastic 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, Spacer), saving you time!
  • Installation instructions included
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INA US – Engine Timing Idler (Part No.FP05131)

Engine Timing Idler

from

$43.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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INA US – Engine Timing Idler (Part No.FP06531)

Engine Timing Idler

from

$92.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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Litens – Idler Pulley: Direct Fit, Thermoplastic, 65.4mm Diameter, With Hardware (Part No.900699A)

Idler Pulley: Direct Fit, Thermoplastic, 65.4mm Diameter, With Hardware

from

$49.99
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Audi 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.

Product Features:
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • All hardware included for easy installation (Bolt, Retainer, Spacer), saving you time!
  • Installation instructions included
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Most Popular Idler Pulley for 2018 Audi S4s

Enhance your 2018 Audi S4 with this popular Idler Pulley we have in stock, for $49.99.

Litens – Idler Pulley: Direct Fit, Thermoplastic, 65.4mm Diameter, With Hardware (Part No.900699A)

Idler Pulley: Direct Fit, Thermoplastic, 65.4mm Diameter, With Hardware

from

$49.99
This Litens supplied pulley is manufactured by the original equipment (O.E.) manufacturer. This part is specifically designed for Audi 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.

Product Features:
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • All hardware included for easy installation (Bolt, Retainer, Spacer), saving you time!
  • Installation instructions included
See More

FAQs for 2018 Audi S4 Pulleys

What’s the price range for 2018 Audi S4 Pulleys?

We currently have just one Pulleys for the 2018 Audi S4 in stock: Idler Pulley: Direct Fit, Thermoplastic, 65.4mm Diameter, With Hardware and it costs $49.99.

Does Advance Auto Parts sell Pulleys for other Audi S4 model years?

Yes, we carry Pulleys for 11 model years of Audi S4s between 2000 and 2020. The following model years are the most popular for Pulley purchases: 2020, 2019, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

Does Advance Auto Parts sell Pulleys for any other 2018 Audi models?

Yes. We stock Pulleys for 6 other popular 2018 Audi models. Some of the most popular are 2018 A6 Quattro Pulleys, 2018 S5 Pulleys, 2018 Q7 Pulleys, 2018 A8 Quattro Pulleys, and 2018 A7 Quattro Pulleys.

What types of Pulleys do you sell for my 2018 Audi S4?

We currently have just 1 Pulley in stock for a 2018 Audi S4, and as of 6/2/26, it is an Idler Pulley.

Can I get help with 2018 Audi S4 Pulley orders?

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

What is your return policy for Audi S4 Pulleys?

Advance Auto Parts keeps returns simple. For new Audi S4 Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.