Piston Ring Set 3938177

positive OEM
Cummins
Part# 3938177
note
Metal piston rings sealing combustion chamber and controlling oil flow.
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Extended Lead Time
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Description

The Cummins Piston Ring Set (3938177) is a collection of metal rings that seal the piston to the cylinder wall in internal combustion engines. It prevents combustion gases from escaping and controls oil consumption, maintaining engine efficiency and performance. This set is essential for engine maintenance and longevity in heavy-duty applications.

Key Specifications

  • Application: Tier 2 3.3 liter B engines
  • Function: Seals piston to cylinder wall
  • Compatibility: Cummins B series engines
  • Construction: Metal rings
  • Features: Standard size, combustion gas sealing, oil control
  • 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). 

 

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More Information

Current Part# 3938177
Type OEM
Part# variations 3938177 CUM,
3938177CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty