CATERPILLAR part description

Cat® Top Piston Ring

UNITS:

  • US
  • METRIC

-->

Description:
Cat top piston rings are split rings that fit into a groove on the OD of the piston body above the intermediate ring and the oil ring. Piston rings function to form a seal between the piston body and the cylinder wall that prevents the loss of combustion cylinder gases to the crank case, maintains a constant level of lubricating oil between the cylinder wall and the piston and regulates engine oil consumption by scraping oil from the cylinder wall back to the sump.

Attributes:
• Steel top piston ring
• Surface hardened
• Outside diameter (Gage): 137.16 mm (5.4 in)
• Emissions control

Application:
Consult your owner's manual or contact your local Cat Dealer for more information.

*Warning: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

CATERPILLAR 3104188 Cross Reference

We have 1 alternatives for the 3104188 by CATERPILLAR:

When it comes to construction vehicles and equipment, no other brand is more highly respected than Caterpillar®. For over 95 years, Caterpillar has been the leading manufacturer of construction and mining vehicles and components. Its catalog is among the largest in the world, with more than 1.4 million parts in stock ranging from excavator attachments to air-conditioning kits. Each component is designed, manufactured, and assembled according to strict specifications to ensure reliable performance in rugged operating conditions and long-lasting service life. For customers with tighter budgets, Caterpiller also offers remanufactured parts for the drivetrain, air suspension, hydraulics, and other major systems that have the same degree of quality but at a more affordable cost.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from CATERPILLAR (Browse all)