CUMMINS part description

Product Description

Piston Ring Set 4089644

Features & Benefits

  • Industry leading engine piston ring set helps restore the cylinder’s peak functionality
  • Helps provide the cylinders and other engine parts with excellent protection against wear
  • Directs heat away from the hot piston into the cooled cylinder wall/block of the engine
  • Technologically advanced engine oil cooler delivers dependable performance
  • Offered as a kit to avoid any issue caused by incompatibility

Cummins Engine Piston Ring Set

Make replacement, repair, or maintenance of your engine’s pistons an easy feat with the help of the Cummins engine piston kit. Meticulously crafted by skilled part engineers, the components in this kit work efficiently to restore the piston to its full functioning state.

Product Attributes

Kit Content (1) Oil Piston Ring, (2) Compression Piston Rings
OEM Part Number 3948412

Additional Information

Warranty Distance 100000
Warranty Distance UOM DH
Warranty Special Parts and Labor
Warranty Special UOM TX
Warranty Time 1
Warranty Time UOM YR

Part Interchanges

Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries. 

CUMMINS 4089644 Cross Reference

We have 3 alternatives for the 4089644 by CUMMINS:

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from CUMMINS (Browse all)