Case 580 arm extension slide

D141998 Case 580 arm extension slide The arm extension slide is a compatible slide plate for CASE backhoe loaders (including 580K, 580SK, 580SL, 580SLE, 590L, 590SL, 590SLE).​ The element made of durable sliding material absorbs friction between the extending arm and its guide, protecting the steel structure and ensuring smooth extension without excessive play.