The New Holland 81863960 is a genuine OEM water pump repair kit designed to restore the efficiency of your engine's cooling system. This kit includes essential components for repairing the water pump, ensuring reliable operation and preventing overheating. It is compatible with a wide range of New Holland agricultural and compact machinery, including numerous tractor models (e.g., TC series, Boomer series, T series) and L series skid steer loaders. This kit replaces OEM part numbers SBA145017011 and SBA145017010, providing a direct fit for specified applications.