Hydraulic rod seals are critical components in fluid power systems, ensuring both pressure retention and minimal leakage while countering operational wear. Recent studies have advanced our ...

Any Chevy engine, if it's well-modified or just slightly warmed-over, requires a good set of valve seals. Originally, a small rubber O-ring, fitted in the second valve stem groove, served as the only ...

Although split-ring seals are most often used for reciprocating motion, they are sometimes applied to hydraulic swivel joints and transmissions. They are compact, relatively inexpensive, and provide ...

Using a positive-type seal requires machine work to the outside diameter of the valve guide, which means the seals cannot be installed on a stock cylinder head. The ...