O Ring Seal 4001049

positive OEM
Cummins
Part# 4001049
note
Elastomeric O-ring seal for fluid and gas leak prevention in heavy-duty engines.
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Extended Lead Time
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Description

The Cummins O-Ring Seal (4001049) is a circular sealing component designed to prevent fluid and gas leaks in mechanical systems. It functions by creating a compressed seal between mating surfaces, maintaining system integrity under pressure. This seal is essential for reliable operation in various heavy-duty truck systems.

Key Specifications

  • Application: QSK45 CM500, QSK60 CM500, QSK60 CM850 MCRS engines
  • Function: Seals fluid and gas interfaces to prevent leaks
  • Compatibility: Cummins QSK series engines
  • Construction: Elastomeric material
  • Features: Circular cross-section, compression sealing, heat and pressure resistant
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4001049
Type OEM
Part# variations 4001049 CUM,
4001049CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty