Automatic Belt Tensioners, No Slack 89441

positive OEM
Part# 89441
OLD# DCO 19558
Spring-loaded belt tensioner maintaining constant drive belt tension.
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Description

The Automatic No Slack Belt Tensioner Assembly (89441) is a spring-loaded component designed to maintain consistent tension on drive belts, preventing slack and ensuring proper belt alignment. It functions to optimize belt performance and reduce wear in various mechanical systems.

Key Specifications

  • Application: Heavy-duty truck belt systems
  • Function: Maintains constant belt tension
  • Compatibility: Commercial vehicle engines
  • Construction: Steel spring, metal housing
  • Features: Spring-loaded mechanism, no slack design
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 89441
Old Part No.: DCO 19558
Type OEM
Part# variations 89441 DYC,
89441DYC,
DCO 89441,
DCO89441
Manufacturer Dayco
Warranty Standard Manufactures