Belt Tensioner 3102889

positive OEM
Cummins
Part# 3102889
note
Maintains proper tension on engine accessory drive belts for heavy-duty trucks.
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Description

The Cummins Accessory Drive Belt Tensioner (3102889) is a mechanical component that maintains proper tension on engine accessory drive belts. It ensures consistent belt pressure to prevent slippage and wear, supporting the efficient operation of engine-driven accessories in heavy-duty vehicles.

Key Specifications

  • Application: Cummins ISM, ISX, ISZ, M11, QSM, QSX, V903 engines
  • Function: Maintains tension on accessory drive belts
  • Compatibility: Heavy-duty truck engines, commercial vehicle engines
  • Construction: Metal housing, spring-loaded tension arm
  • Features: Direct-fit design, corrosion-resistant components, spring tension mechanism
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3102889
Type OEM
Part# variations 3102889 CUM,
3102889CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty