The Case IH 87403797 Pressure Accumulator is a genuine OEM component designed to maintain consistent hydraulic pressure within your Case IH agricultural machinery. This essential part helps to absorb pressure fluctuations, ensuring smooth operation and protecting hydraulic system components from shock loads. Measuring approximately 95 mm in length, 51 mm in width, and 51 mm in height, with a weight of 0.05 kg, it is built to precise specifications for a perfect fit and reliable performance. It is compatible with a wide range of Case IH tractors including Puma, Maxxum, Magnum, Steiger, and Optum series, as well as Axial-Flow combines, Patriot sprayers, and other equipment. Replaces part numbers 87612788 and 87612789.