The Case IH 84166253 is a genuine OEM shaft designed for critical power transmission in Case IH agricultural machinery, including CX, MXM, MXU, and Puma series tractors. This durable component ensures optimal performance and reliability. It is also compatible with a range of New Holland tractors, such as the T6000, T7000, and TS-A series. Measuring approximately 95 mm in length, 51 mm in width, and 51 mm in height, with a weight of about 0.054 kg, this shaft is engineered for precise fitment and long-lasting operation. It directly replaces New Holland part number 87702657.