Belt Tensioner Dayco 89346

Dayco

89346

Dayco 89346 Automatic Tensioner Assembly

EAN: 0036687435972

UPC: 036687435972

SKU: DAY89346

Belt Tensioner


Automatic Belt Tensioner
Designed to maintain constant tension on serpentine belt drives
To maintain the proper tension throughout the drive, an automatic, spring-loaded tensioner is incorporated into the drive system geometry.
This reduces the risk of premature accessory bearing failure due to high tension when a new belt is installed.
It also lessens the risk of belt squeal and slippage, or poor accessory performance caused by low tension after the belt begins to stretch and wear.

Automatic Belt Tensioner

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