Fuel Injection Pump 3971476

positive OEM
Cummins
Part# 3971476
note
Mechanical pump delivering pressurized fuel for diesel engine combustion.
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Extended Lead Time
non-returnable Non-returnable info
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Description

The Cummins Fuel Injection Pump (3971476) is a mechanical component responsible for pressurizing and delivering fuel to diesel engine cylinders at controlled intervals. It regulates fuel injection timing and pressure to support efficient combustion and engine operation in heavy-duty applications.

Key Specifications

  • Application: Tier 1 5.9 liter B engines
  • Function: Pressurizes and injects fuel into engine cylinders
  • Compatibility: 6B, 6BT5.9 engine series
  • Construction: Metal housing, precision-machined internal components
  • Features: Controlled fuel delivery timing, pressure regulation, mechanical drive integration
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3971476
Type OEM
Part# variations 3971476 CUM,
3971476CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty