Pulley-No Slack Idler/Tensioner 89178DYC

Dayco
Part# 89178DYC
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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 (89178DYC) 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). 

 

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More Information

Current Part# 89178DYC
Part# variations 89178,
89178 DYC,
DCO 89178,
DCO89178
Manufacturer Dayco
Warranty Standard Manufactures