The hinge K 81264 is a durable mechanical joint designed to allow controlled, smooth movement of support K 81260 while maintaining structural stability in the ZV40/48 engine. Engineered to tolerate repeated mechanical stress, vibration, and thermal expansion, the hinge provides flexibility where needed without compromising strength. Its high-quality design ensures precise alignment and reliable articulation, enabling easier maintenance access and reducing wear on adjacent components. As part of the support assembly, K 81264 plays a key role in maintaining functional mobility and operational efficiency.