The O-ring with code number K 28044 is a small but vital sealing component used in conjunction with flange K 28029 in the Sulzer ZV40/48 engine. It plays a critical role in preventing fluid or gas leaks by creating a tight, reliable seal between mating surfaces. Manufactured from durable, heat- and pressure-resistant materials, this O-ring ensures long-lasting performance even in the harsh conditions of marine and industrial engine environments. Proper maintenance and replacement of this component are essential for preserving engine integrity and avoiding costly system failures.