Belt Tensioner 3967189

Cummins
Part# 3967189
note
Maintains proper tension on engine belts for efficient power transfer.
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Description

The Cummins Belt Tensioner (3967189) is a mechanical device that maintains proper tension on engine belts to prevent slippage and ensure efficient power transmission. It plays a critical role in sustaining the operation of belt-driven components within commercial vehicle engines.

Key Specifications

  • Application: Non Certified 5.9 liter B engines
  • Function: Maintains correct belt tension to prevent slippage
  • Compatibility: Commercial truck engines, diesel engines
  • Construction: Metal housing, precision-machined components
  • Features: Automatic tension adjustment, robust design, direct-fit replacement
  • Quality: OEM Cummins 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# 3967189
Part# variations 3967189 CUM,
3967189CUM
Manufacturer Cummins
Warranty Standard Manufactures