Oring Seal 3973034

positive OEM
Cummins
Part# 3973034
note
Elastomeric seal preventing fluid leaks in commercial engine and transmission systems.
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Extended Lead Time
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Description

The Cummins Orange Ring Seal (3973034) is a mechanical sealing component designed to prevent fluid leakage within engine and transmission systems. It provides a secure barrier against contaminants and maintains fluid integrity to support efficient operation of commercial vehicle mechanical assemblies.

Key Specifications

  • Application: Tier 2 4.5L B engines, commercial truck engines
  • Function: Prevents fluid leakage in engine and transmission systems
  • Compatibility: B4.5 engine series, similar Cummins engine models
  • Construction: Elastomeric sealing ring, heat and corrosion resistant materials
  • Features: High pressure resistance, temperature tolerance, precise fit
  • Quality: OEM Cummins part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3973034
Type OEM
Part# variations 3973034 CUM,
3973034CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty