Alternator Guard 3179878

Part# 3179878
Protective guard for alternator to prevent damage and contamination.
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Description

The Cummins Alternator Guard (3179878) is a protective component designed to shield the alternator from physical damage and environmental contaminants. It maintains the alternator’s operational integrity by preventing exposure to debris, moisture, and impact, supporting the electrical system’s consistent performance in commercial vehicles.

Key Specifications

  • Application: K38, K50 engine series
  • Function: Protects alternator from physical and environmental damage
  • Compatibility: K38, K50 engines
  • Construction: Metal frame with mounting hardware, seals/gaskets
  • Features: Sturdy encasement, impact resistance, moisture and dirt sealing
  • 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). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3179878
Part# variations 3179878 CUM,
3179878CUM
Manufacturer Cummins
Warranty Standard Manufactures