There's no need to sugarcoat what bad piston rings can do to your engine. Those rather thin cast-iron or steel rings may look small and irrelevant to untrained eyes, but they play a vital part in ...

Repeated cycles of searing combustion heat alternating with cool incoming air and fuel, extreme load reversal, thrust forces that slam the pistons into the cylinder wallsits quite amazing that ...

Athens-based Costamare Shipping has more than tripled the piston ring replacement period to more than 55,000 hours for containership Cosco Yantian, helping the company reduce costs and improve vessel ...