Barrel & Plunger 3047963

positive OEM
Cummins
Part# 3047963
note
Fuel injection barrel and plunger assembly controlling fuel delivery pressure.
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Description

The Cummins Barrel & Plunger Assembly (3047963) is a key component in fuel injection systems, responsible for controlling fuel flow and pressure to the engine combustion chamber. It operates by housing a plunger within a cylindrical barrel to regulate fuel delivery, supporting efficient engine operation in heavy-duty applications.

Key Specifications

  • Application: Non Certified 14L 855 engines, N14 Mechanical, NH/NT 855
  • Function: Regulates fuel injection pressure and timing
  • Compatibility: Cummins N14, NH, NT 855 engine series
  • Construction: Hardened steel barrel and plunger components
  • Features: Precision-machined surfaces, enhanced sealing, corrosion resistance
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3047963
Type OEM
Part# variations 3047963 CUM,
3047963CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty