Screw,Hex Flange Head Cap 3991306

positive OEM
Cummins
Part# 3991306
note
Hex flange head cap screw for securing engine components.
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Description

The Cummins Hexagon Flange Head Cap Screw (3991306) is a fastening component designed to secure critical assemblies in heavy-duty engines and equipment. It provides reliable clamping force and structural integrity in mechanical connections within commercial vehicle systems.

Key Specifications

  • Application: BS3 5.9 liter B engines
  • Function: Fastening and securing engine components
  • Compatibility: Cummins B series engines
  • Construction: Steel alloy
  • Features: Hex flange head, cap screw design
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3991306
Type OEM
Part# variations 3991306 CUM,
3991306CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty