OEM Link Assembly Rh Upper #51604973 - OEM Wear Joint Service Part for Heavy Equipment Repair This replacement component fits maintenance work centered on replacement of worn articulation components during service intervals, particularly when bushing wear, bearing looseness, joint knock, and misalignment from wear is present. Suitable for shops focused on joint play repair, articulation service, and Case equipment pivot replacement repair tasks. More Details Part Number: 51604973 Application: Primary service use: OEM pivot-service component for restoring controlled movement after wear, looseness, or articulation degradation in working joints. Key Features: OEM replacement for worn bushings, bearings, or pivot-related service components Helps restore proper fit, controlled movement, and reduced joint play during repair Direct-fit wear component for maintenance and equipment service replacement Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering Replaces: Refer to manufacturer cross-reference if applicable