Engine Piston Kit 4024781

positive OEM
Cummins
Part# 4024781
note
OLD# 3804330
Complete piston assembly kit for diesel engine combustion and motion transfer.
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Extended Lead Time
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Description

The Cummins Engine Piston Kit (4024781) is a set of components that operate within an engine’s cylinders to convert combustion energy into mechanical motion. It includes the piston, piston rings, wrist pin, and circlips, which work together to seal the combustion chamber, transfer force to the crankshaft, and maintain component alignment during engine operation.

Key Specifications

  • Application: Non Certified 14 liter N14 engines
  • Function: Converts combustion force to crankshaft motion
  • Compatibility: Heavy-duty truck engines, commercial diesel engines
  • Construction: Forged metal piston, steel wrist pin, cast iron rings
  • Features: Includes piston, rings, wrist pin, circlips
  • 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# 4024781
Old Part No.: 3804330
Type OEM
Part# variations 4024781 CUM,
4024781CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty