Tensioner-Hd No Slack 89421DYC

positive OEM
Dayco
Part# 89421DYC
note
Heavy-duty belt tensioner maintaining engine belt tension without slack.
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Description

The Kenworth Heavy Duty Belt Tensioner No Slack (89421DYC) is a mechanical component designed to maintain consistent tension on engine belts, preventing slack and ensuring optimal belt performance. It supports the proper operation of belt-driven accessories in heavy-duty truck engines.

Key Specifications

  • Application: Kenworth heavy-duty trucks
  • Function: Maintains engine belt tension
  • Compatibility: Kenworth engine series
  • Construction: Steel, cast metal components
  • Features: No slack design, heavy-duty build
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 89421DYC
Type OEM
Manufacturer Dayco
Warranty Standard Manufacturer Warranty