Master Piston 3871659

positive OEM
Cummins
Part# 3871659
note
Engine piston converting combustion energy into mechanical motion for heavy-duty use.
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Description

The Cummins Master Piston (3871659) is a critical engine component that converts combustion energy into mechanical motion. It operates within the engine cylinders, facilitating power generation by transferring combustion forces to the crankshaft. This piston is engineered to endure high thermal and mechanical stresses typical in heavy-duty engine environments.

Key Specifications

  • Application: Non Certified 14 liter 855 engines
  • Function: Converts combustion energy to mechanical work
  • Compatibility: Heavy-duty truck engines, commercial vehicles
  • Construction: High-strength alloy with cooling channels
  • Features: Cooling channels, optimized skirt profile, wear resistance
  • 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# 3871659
Type OEM
Part# variations 3871659 CUM,
3871659CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty