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Dayco 89313 No Slack Automatic Belt Tensioner

(Ford F-250 Super Duty 2003-07, F-350 Super Duty 2003-07, Excursion 2003-05, E-350 Super Duty 2004-10, F-450 Super Duty 2003-07 + 5 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

89313
13 reviews
Sale Price

$81.67

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dayco 89313 No Slack Automatic Belt Tensioner is engineered specifically for Ford 6.0L Power Stroke diesel engines. This premium tensioner maintains optimal belt tension throughout the life of the serpentine belt system, ensuring reliable performance and preventing premature belt wear.

Key Features:

  • No Slack design eliminates belt flutter and slippage
  • Automatic tension adjustment compensates for belt stretch and wear
  • Direct OEM fit for Ford 6.0L diesel applications
  • Heavy-duty construction for extended service life in demanding diesel engine environments
  • Precision-engineered spring mechanism maintains constant belt tension
  • Reduces noise, vibration, and belt-related failures

Dayco's No Slack tensioners feature advanced damping technology that controls belt movement during rapid engine speed changes, protecting both the belt and driven accessories. This tensioner is a critical component for maintaining proper accessory drive function, including the alternator, power steering pump, and air conditioning compressor.

Products specifications

Fits

Ford F-250 Super Duty 2003-07, F-350 Super Duty 2003-07, Excursion 2003-05, E-350 Super Duty 2004-10, F-450 Super Duty 2003-07, F-550 Super Duty 2003-07, E-450 Super Duty 2004-10, E-450 Econoline Super Duty 2004-08, E350 2004-10 + 1 more models

Quantity

Sold individually.

Parts were best price I found and received in about a week of ordering. I do need to still verify they are the correct part but they look correct.

Easy and simple.

Excellent. Shipping was quick and prices were low.

Quick and easy. Found the part using proper terminology right away

Good website, fast delivery.

Ok

Everything was good but it's not the exact part needed

Rated good. Always hate delay of having to order, but delivery time was reasonable.

Quick and reasonable!

Awsome service and prices,Thanks alot

Thank you for the quick turnaround from order to shipping the products I ordered

Great place to shop online. The best price on the internet and super fast delivery. Shop with Autoplicity, highly recommended.

The lowest price on the web.<br>Shipped same day.

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