Breather NM681

Paccar
Part# NM681
note
Engine breather valve controlling crankcase pressure and ventilation.
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Extended Lead Time
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Description

The NMC NAMCO Engine Breather Valve (NM681) regulates crankcase pressure by venting gases to maintain optimal engine performance. This breather valve controls internal pressure buildup and prevents contamination ingress, supporting engine ventilation systems in heavy-duty applications.

Key Specifications

  • Application: Heavy-duty engine ventilation systems
  • Function: Regulates crankcase pressure venting
  • Compatibility: Commercial vehicle engines
  • Construction: Metal and polymer components
  • Features: Pressure relief valve, contamination barrier
  • Quality: OEM NMC - NAMCO part

Shipping Info

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More Information

Current Part# NM681
Manufacturer Paccar
Warranty Standard Manufactures