Fuel Injection Pump 4983959

positive OEM
Part# 4983959
Delivers pressurized fuel to diesel engine combustion chambers.
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Description

The Cummins Fuel Injection Pump (4983959) is a critical component responsible for pressurizing and delivering fuel to diesel engine combustion chambers. It regulates fuel flow and timing to support engine power and efficiency in commercial and industrial applications.

Key Specifications

  • Application: Tier 3 3.3 liter B engines
  • Function: Pressurizes and delivers fuel to combustion chambers
  • Compatibility: Cummins B engine series
  • Construction: Metal housing with precision internal components
  • Features: High-pressure fuel delivery, mechanical fuel metering
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4983959
Type OEM
Part# variations 4983959 CUM,
4983959CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty