The New Holland 86631276 Freewheel Coupling 345W is an authentic OEM component designed for reliable and efficient power transmission across a broad range of New Holland and Case IH agricultural and construction equipment. This essential coupling ensures smooth operation and durability, maintaining the integrity of your machinery's drive systems. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, it is engineered to meet original factory specifications for optimal performance and fit.