Set,Piston Ring 4089644

positive OEM
Cummins
Part# 4089644
note
Engine piston ring set for combustion sealing and oil control
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Description

The Cummins OEM Piston Ring Set (4089644) is a critical engine component designed to seal the combustion chamber, control oil consumption, and transfer heat from the piston to the cylinder wall. This set ensures proper compression and efficient engine operation in heavy-duty applications.

Key Specifications

  • Application: EPA02 8.3L ISC/ISL engines
  • Function: Seals combustion chamber, controls oil
  • Compatibility: 6C, ISC, ISL engine series
  • Construction: Cast iron and steel materials
  • Features: Multi-piece ring set, compression and oil rings
  • 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# 4089644
Type OEM
Part# variations 4089644 CUM,
4089644CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty