Tensioner-Hd No Slack 89443DYC

Dayco
Part# 89443DYC
note
Heavy-duty belt tensioner maintaining consistent engine belt tension.
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Description

The Kenworth Heavy-Duty Belt Tensioner No Slack (89443DYC) is a mechanical component designed to maintain consistent tension on engine belts, preventing slippage and reducing accessory wear. It supports reliable belt operation under heavy load conditions in commercial vehicle engines.

Key Specifications

  • Application: Kenworth heavy-duty trucks
  • Function: Maintains engine belt tension
  • Compatibility: Heavy-duty commercial vehicle engines
  • Construction: Metal housing with tension spring
  • Features: No slack design, OEM part number 89443DYC-410M
  • 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# 89443DYC
Part# variations 89443,
89443 DYC,
DCO 89443,
DCO89443
Manufacturer Dayco
Warranty Standard Manufactures