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Dayco 89627 No Slack Automatic Belt Tensioner Assembly

(Mercedes-Benz E350 2006-11, C300 2008-12, S550 2007-11, E550 2007-11, ML350 2006-11, GL450 2007-12, C230 2006-09, CLS550 2007-11, C350 2006-11 + 18 more models)

Part of: Dayco No Slack Automatic Belt Tensioner Assembly

Other options in this family: Dayco 89372 Dayco 89374 Dayco 89369 Dayco 89321 Dayco 89251

Manufacturer

Picture for manufacturer Dayco

Part Number

89627
10 reviews
Sale Price

$91.22

1 left at this price

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Usually delivered within 2 days

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Product Details

The Dayco 89627 No Slack Automatic Belt Tensioner Assembly is engineered to maintain constant tension on serpentine belt drives throughout the life of your belt. This premium tensioner features Dayco's patented flat wire spring technology that allows internal tension to remain concentric, providing a more even degree of constant tension and compensating for belt stretch and wear over time.

Key Features:

  • Heavy-duty cast aluminum spring case and arm for superior durability and resistance to cracking and fatigue
  • Specially coated patented flat wire spring design reduces operating range variations in tension
  • Smooth pulley design with 76mm diameter for optimal belt contact
  • Steel locator pins and arm plates for long-lasting performance
  • Built to resist rust and corrosion while promoting quieter operation
  • Proudly made in the USA
  • Engineered to outperform and outlast OEM parts

This tensioner assembly resolves common belt-related issues including belt squeal, improper tracking, and accessory failure. The clockwise rotation design ensures proper belt engagement and reliable power transfer to all underhood accessories. Each component is manufactured to exacting standards to endure the toughest conditions while delivering extended service life.

Replaces OEM Part Numbers: 4862624AA, 68020886AA

Products specifications

Fits

Mercedes-Benz E350 2006-11, C300 2008-12, S550 2007-11, E550 2007-11, ML350 2006-11, GL450 2007-12, C230 2006-09, CLS550 2007-11, C350 2006-11, GLK350 2010-12, CLK350 2006-09, SLK350 2005-11, C280 2006-07, GL550 2008-12 + 13 more models

Pretty easy

It was nice that they let me know there was a problem with my order

Quick and simple

Awesome and quick ship time. Very informative with the ship date<br> Will be doing business with them again

Easy checkout. Thanks.

Thanks

I found the trailer jack I was looking for at Autoplicity by doing a Google search. The order policy and follow-up emails were promt and complete. I will defeinately put Autoplicity in my "Favorites" for future needs.<br><br>Thanks guys...

Everything went good, order shipped out the next day. The prices were good but the shipping cost was way to high $25 dollars for 2 head gaskets and some bolts oil pan bolts.

Order was shipped next day. Thank you.

I ordered this Weathertech cargo liner (order#: 8049) on a Tuesday and received it by Saturday. Speedy delivery and absolutely love this product. It is a perfect fit and still easy to get to the storage compartment of my Rav4.

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