Cover,Breather 4989994

positive OEM
Part# 4989994
Engine breather cover regulating crankcase ventilation pressure.
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Description

The Cummins Engine Crankcase Breather Cover (4989994) is a component designed to regulate crankcase ventilation by covering the breather opening. It serves to control pressure and prevent contaminants from entering the engine crankcase, maintaining proper engine ventilation and performance in heavy-duty applications.

Key Specifications

  • Application: EPA13 6.7L ISB/QSB engines
  • Function: Controls crankcase ventilation pressure
  • Compatibility: ISB, QSB engine series
  • Construction: Metal housing with sealing gasket
  • Features: Factory-like design, direct-fit installation
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4989994
Type OEM
Part# variations 4989994 CUM,
4989994CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty