Screw - Connecting Rod Cap 3944679

positive OEM
Part# 3944679
Fastener securing connecting rod cap to connecting rod in heavy-duty engines.
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Description

The Cummins Connecting Rod Cap Screw (3944679) is a critical fastener used to secure the connecting rod cap to the connecting rod within heavy-duty engine assemblies. It maintains the structural integrity of the engine’s reciprocating components by ensuring a firm connection between the piston assembly and crankshaft, enabling efficient force transfer during engine operation.

Key Specifications

  • Application: ISC, ISL, L, QSC, QSL, G, GTA, 6C engine series
  • Function: Secures connecting rod cap to connecting rod
  • Compatibility: Cummins heavy-duty diesel engines
  • Construction: High-strength steel with corrosion-resistant coating
  • Features: Specific thread pitch and length, designed for high-stress engine environments
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3944679
Type OEM
Part# variations 3944679 CUM,
3944679CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty