Fuel Pump Brace 3974891

positive OEM
Cummins
Part# 3974891
note
OLD# 3916024
Structural brace securing fuel pump for stable operation in heavy-duty engines.
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Description

The Cummins Fuel Pump Brace (3974891) is a structural component that secures the fuel pump within heavy-duty engine fuel systems. It stabilizes the pump to reduce vibration and maintain alignment, supporting consistent fuel delivery and system integrity under operational stresses.

Key Specifications

  • Application: Non Certified 5.9 liter B engines
  • Function: Stabilizes and supports fuel pump mounting
  • Compatibility: 4B3.9, 6B5.9, B4.5 engine series
  • Construction: High-strength metal with corrosion-resistant coating
  • Features: Precise mounting brackets, vibration reduction, secure fit
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3974891
Old Part No.: 3916024
Type OEM
Part# variations 3974891 CUM,
3974891CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty