The sleeve identified by code number K 81265 serves as a bearing surface for the hinge component K 81264 in the ZV40/48 engine framework. Designed to reduce friction and ensure smooth pivotal movement, the sleeve also helps maintain proper alignment and mechanical stability in moving joints. Its durable construction, typically from wear-resistant materials, makes it ideal for repeated cycles of motion. This component enhances operational precision and contributes to the overall structural robustness of the engine’s supporting assemblies.