1988 Mercedes-Benz 420SEL Belt Tensioners

Keep Your 1988 Mercedes-Benz 420SEL in Top Shape with a Quality Belt Tensioner

When it comes to maintaining or upgrading your 1988 Mercedes-Benz 420SEL, 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 Belt Tensioner for your 420SEL. We currently carry a top Belt Tensioner in stock that is built to last. Whether you’re replacing a damaged Belt Tensioner or looking to upgrade, our selection for the 1988 Mercedes-Benz 420SEL 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 and Vacuum Hoses to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1988 Mercedes-Benz 420SEL running smoothly and looking great.

Most Popular Belt Tensioner Assembly for 1988 Mercedes-Benz 420SELs

Enhance your 1988 Mercedes-Benz 420SEL with this popular Belt Tensioner Assembly we have in stock, for $128.34.

INA – Air Conditioning Idler Pulley (Part No.R108125327INA)

Air Conditioning Idler Pulley

from

$128.34
Air Conditioning Idler Pulley

FAQs for 1988 Mercedes-Benz 420SEL Belt Tensioners

What’s the price range for 1988 Mercedes-Benz 420SEL Belt Tensioners?

We currently have just one Belt Tensioners for the 1988 Mercedes-Benz 420SEL in stock: Air Conditioning Idler Pulley and it costs $128.34.

Does Advance Auto Parts sell Belt Tensioners for other Mercedes-Benz 420SEL model years?

Yes, we carry Belt Tensioners for 4 model years of Mercedes-Benz 420SELs between 1986 and 1991. The following model years are the most popular for Belt Tensioner purchases: 1991, 1986, 1987, 1989, and 1990.

Does Advance Auto Parts sell Belt Tensioners for any other 1988 Mercedes-Benz models?

Yes. We stock Belt Tensioners for 9 other popular 1988 Mercedes-Benz models. Some of the most popular are 1988 300SE Belt Tensioners, 1988 300SEL Belt Tensioners, 1988 190E Belt Tensioners, 1988 300TE Belt Tensioners, and 1988 300E Belt Tensioners.

What types of Belt Tensioners do you sell for my 1988 Mercedes-Benz 420SEL?

We currently have just 1 Belt Tensioner in stock for a 1988 Mercedes-Benz 420SEL, and as of 11/2/25, it is a Belt Tensioner Assembly.

Can I get help with 1988 Mercedes-Benz 420SEL Belt Tensioner orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Belt Tensioners and more.

What is your return policy for Mercedes-Benz 420SEL Belt Tensioners?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz 420SEL Belt Tensioners and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.