Ball Joint 112508A1 1966127C1 RE45910 A directreplacement ball joint designed to restore smooth steering and reliable suspension movement on compatible tractors. Engineered for correct fit and dependable operation with the listed part numbers and models. Key benefits Restores steering control and reduces play: Replaces worn ball joint to improve handling and restore precise steering response. Direct fit for listed part numbers: Compatible with 112508A1, 1966127C1, RE45910 for straightforward installation without modification. Broad compatibility: Fits a range of Case models and selected John Deere tractors, making it useful for common and maintenance tasks. Durable design for heavy use: Built to withstand the loads and articulation typical of agricultural equipment, helping maintain stable operation under field conditions. Maintains alignment and suspension geometry: Helps preserve correct linkage positions for predictable steering and tire wear. Compatibility Fits Case models: 2120, 3220, 4210, 895, 995, C100, C50, CX80, CX90, MX90 Fits John Deere models: 5200, 5500 Also used on tractors with engine codes: 3029, 4039 Matches original part numbers: 112508A1, 1966127C1, RE45910 Function and performance Function: Provides a pivoting connection between steering or suspension components, allowing controlled angular movement while carrying vertical and lateral loads. Performance: Designed to reduce looseness and restore predictable steering feel when replacing a worn or failed ball joint. Fit: Manufactured to align with the mounting points and geometry of the compatible models, enabling proper installation and operation. Practical applications a worn front ball joint on a Case 3220 to eliminate steering play and restore precise control while plowing or towing. Service the front suspension on a John Deere 5200 after detecting uneven tire wear and poor alignment, returning the tractor to stable road and field performance. Perform routine overhaul during tractor maintenance to ensure suspension reliability before the planting or harvesting season. Installation notes Intended as a direct replacement for the listed part numbers and models; verify part numbers before installation. Inspect surrounding components such as control arms, tie rods, and mounting hardware and as needed to ensure proper system performance. Professional installation or use of appropriate tools is recommended to ensure correct torque and alignment. Contains only the part specified: ball joint with part references 112508A1, 1966127C1, RE45910 for the listed Case and John Deere tractor models.