Pulley-No Slack Idler/Tensioner 89555DYC

Dayco
Part# 89555DYC
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Maintains belt tension and alignment in heavy-duty engine systems.
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Description

The DYCUS Dayco No Slack Idler/Tensioner Pulley (89555DYC) is a mechanical component designed to maintain proper belt tension in engine accessory drive systems. It functions to eliminate slack and ensure consistent belt alignment, supporting efficient power transmission in heavy-duty vehicle applications.

Key Specifications

  • Application: Heavy-duty engine accessory drives
  • Function: Maintains belt tension and alignment
  • Compatibility: Commercial vehicles, heavy-duty trucks
  • Construction: Metal pulley, bearing assembly
  • Features: No slack design, integrated tensioner mechanism
  • Quality: OEM DYCUS - Dayco Products LLC part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 89555DYC
Part# variations 89555,
89555 DYC,
DCO 89555,
DCO89555
Manufacturer Dayco
Warranty Standard Manufactures