Automatic Belt Tensioner, No Slack 89480

positive OEM
Dayco
Part# 89480
note
Automatic Belt Tensioner, No Slack 89480 - Dayco
Automatic serpentine belt tensioner maintaining no slack in cooling systems.
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Description

The Dayco Automatic Belt Tensioner No Slack (DCO 89480) is a mechanical component designed to maintain consistent tension on serpentine belts in engine cooling systems. It automatically adjusts to eliminate slack, ensuring proper belt alignment and operation under varying load conditions.

Key Specifications

  • Application: Cooling system belt tensioning
  • Function: Maintains serpentine belt tension automatically
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Metal housing, steel pulley
  • Features: Clockwise rotation, single non-grooved pulley, pulley diameter 2.91 in, pulley width 1.55 in, pulley 1 width 0.35 in
  • Quality: Aftermarket Dayco part

Shipping Info

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More Information

Current Part# 89480
Type OEM
Manufacturer Dayco
Warranty Standard Manufactures