Product Overview
Dayco 89490™ Heavy Duty Automatic Belt Tensioner for Freightliner / Kenworth
Benefit 1
Reduces the risk of belt noise and slippage
Benefit 2
Heavy duty aluminum castings engineered for high strength and reduced weight
Benefit 3
Designed to keep contamination out and resist cracking, fatigue and deformation
Benefit 4
High temperature grease extends pulley life and increases wear resistance while a hardened belt running service prevents wear
Benefit 5
Flat spring design reduces the risk of premature accessory bearing failure due to high tension when new belt is installed
VMRS
042003076
Sales Unit
EA
Quantity per Application
1
Height Each
4.5
Width Each
4.65
Length Each
8.35
Weight Each
3.58
Part Type
Belt tensioner assembly
Application
This heavy-duty, wear-resistant Drive Belt Tensioner Assembly is an exact OE replacement designed to reduce wear, friction, vibration, and harshness
Belt Type
Serpentine
Mounting Hole Count
1
Pulley Count
1
Pulley Contact Surface(s)
Smooth