Regulating heat and pressure inside an engine is necessary for its healthy operation. Piston ring end gaps play a vital role in that, but they can be easily overlooked as a minor measurement. In ...

United Piston Ring, Inc., will close its Manitowoc plant in March, resulting in the loss of about 60 jobs. The company is closing the plant as part of a manufacturing restructuring plan. Layoffs are ...

In this video, Keith Jones explains how to add horsepower with modern piston rings, breaking down the performance benefits of improved sealing, reduced friction, and better cylinder efficiency.

Don’t miss your chance—there’s still time to register to bid for Mecum Las Vegas Motorcycles 2026, January 27–31. Bidders who can’t attend the event in person can join the auction action through Mecum ...

MANITOWOC, Wis. (WBAY) - United Piston Ring, Inc. (UPR) issued a WARN notice on Monday announcing its plans to close its Manitowoc plant and lay off all staff. In the company’s formal notice under the ...

Shriram Pistons & Rings Limited is an India-based company, which is engaged in the manufacturing of various products, such as pistons and piston pins, piston rings, engine valves, and die casting ...

MANITOWOC, Wis. (WFRV) – An estimated 60 jobs will be lost in Manitowoc after a plant announced it plans to close its doors. According to a letter sent by United Piston Ring to the Wisconsin ...

Grupo Antolin India generated 715.9 crore rupees, while Grupo Antolin Chakan recorded revenue of 339.5 crore rupees for the same period.