The New Holland 5143112 Locking Ring is an authentic OEM component designed for secure fastening within various New Holland and Case IH agricultural machinery. This precision-engineered ring features an inner diameter of 30 mm, an outer diameter of 40 mm, and a thickness of 10 mm, weighing approximately 0.05 kg. It is crucial for maintaining the integrity and stability of critical assemblies in models such as New Holland T4000, T5000, TD5000, TL, and TN series tractors, as well as Case IH JX and JXU series tractors. Using genuine parts like the 5143112 ensures optimal performance and longevity of your equipment.