Gearheads might be aware of piston skirts, but their exact function isn't always clear to those outside engineering. Here's ...

Watch to Prepare for Success: In this video about our polymer, spring-energized sealing solution, our technical team shows you how to handle and install a LARGE DIAMETER open piston gland seal.

These seals are quite similar to rod and piston seals, but are adapted to rotary motion. Circumferential seals are high-speed, low-leakage seals that require less space than face seals. The contacting ...

What makes piston ring selection and ring endgap so important to engine life and power? What's more, what makes that first engine firing so critical to proper break-in and longevity? Those first few ...