O Ring Seal 3042858

positive OEM
Cummins
Part# 3042858
note
Elastomeric O-ring seal for fluid and gas containment in heavy-duty engines.
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Extended Lead Time
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Description

The Cummins O Ring Seal (3042858) is a sealing component designed to prevent fluid and gas leakage in heavy-duty engine systems. It functions by creating a tight seal between mating parts, maintaining system integrity under operational pressures. This seal is essential for sustaining the performance and reliability of various engine assemblies.

Key Specifications

  • Application: Heavy-duty truck engines
  • Function: Seals fluid and gas interfaces
  • Compatibility: ISG12 G CMOH6.0 G111, ISV, ISX CM870, K50, QSK19 CM2350 K105, K114, K144G, CM850 MCRS
  • Construction: Elastomeric material
  • Features: Groove seated, pressure-responsive deformation, temperature resistant
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3042858
Type OEM
Part# variations 3042858 CUM,
3042858CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty