Fuel Injection Pump 3970757

positive OEM
Cummins
Part# 3970757
note
Controls fuel injection timing and pressure for diesel engine combustion.
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Extended Lead Time
non-returnable Non-returnable info
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Description

The Genuine Cummins Fuel Injection Pump (3970757) is a critical component that controls fuel delivery timing and pressure in diesel engines. It pressurizes and injects fuel into combustion chambers to support efficient engine operation. This pump is essential for maintaining stable engine performance under varying load conditions.

Key Specifications

  • Application: Non Certified 3.9 liter B engines
  • Function: Pressurizes and meters fuel delivery
  • Compatibility: Cummins B series engines
  • Construction: Metal housing, precision-machined internal components
  • Features: Precise fuel metering, pressure regulation, cam-driven mechanism
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3970757
Type OEM
Part# variations 3970757 CUM,
3970757CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty