Tank O-Ring Seal 4003428

positive OEM
Cummins
Part# 4003428
note
Seals tank systems to prevent leaks and maintain pressure in commercial vehicles.
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Description

The Cummins Tank O-Ring Seal (4003428) is a sealing component designed to maintain the integrity of tank systems by preventing fluid leaks and preserving system pressure. It functions as a barrier within tank assemblies to ensure containment and operational efficiency in commercial vehicle applications.

Key Specifications

  • Application: Non Certified 19 liter K/QSK engines
  • Function: Prevents leaks and maintains tank system pressure
  • Compatibility: K19 engine family, commercial trucks
  • Construction: Elastomeric O-ring, nitrile rubber or equivalent
  • Features: Torus-shaped seal, chemical and temperature resistant
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4003428
Type OEM
Part# variations 4003428 CUM,
4003428CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty