Tensioner-Hd No Slack 89474DYC

Dayco
Part# 89474DYC
note
Maintains serpentine belt tension to prevent slippage in heavy-duty trucks.
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Description

The Kenworth HD Belt Tensioner No Slack (89474DYC) is a mechanical component designed to maintain consistent tension on serpentine belts, preventing slippage and ensuring stable engine accessory operation. It is engineered for heavy-duty applications requiring reliable belt tension control under demanding conditions.

Key Specifications

  • Application: Heavy-duty truck engines
  • Function: Maintains serpentine belt tension
  • Compatibility: Kenworth trucks, Paccar platforms
  • Construction: Steel, reinforced components
  • Features: No slack design, direct-fit, corrosion-resistant finish
  • 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# 89474DYC
Part# variations 89474,
89474 DYC,
DCO 89474,
DCO89474
Manufacturer Dayco
Warranty Standard Manufactures