The guide sleeve, marked with code number K 81161, is a vital component in the mechanical assembly of the Adriadiesel/Jugoturbina/Zgoda/Sulzer ZV40/48 engine. This precision-engineered sleeve is designed to provide accurate guidance and alignment for the guide element, ensuring smooth and controlled movement of interconnected parts. Made from robust, wear-resistant materials, it maintains optimal clearance to minimize friction and mechanical stress during engine operation. Its reliable performance contributes to the overall stability and efficiency of the engine, making it indispensable in high-performance industrial applications.