This ball joint level unit fits the front axle swivel housing on Land Rover Defender and Range Rover Classic models, providing the pivot points that allow the front wheels to steer while maintaining structural connection between the axle and suspension. The unit covers both top and bottom ball joint positions within the swivel assembly. Worn ball joints typically present as clunking from the front axle, uneven tyre wear, or vague steering, and continued use with failed joints risks swivel housing damage and loss of steering control. Key Features Supplies both upper and lower ball joint positions for a complete swivel assembly refresh Designed for the live front axle configuration used across Defender 110 and Range Rover Classic platforms Compatible with vehicles from the 1986 model year through to the end of Defender Classic production in 2006 When replacing ball joints, inspect swivel housing seals, hub bearings, and steering linkage components for concurrent wear Vehicle Fitment Fits Land Rover Defender 110 (1986–2006) and Range Rover Classic, covering front axle top and bottom ball joint positions on both models. Not sure about fitment? Feel free to get in touch at [email protected]