The Case IH 47661408 Diaphragm Kit is an essential OEM replacement component designed for various Case IH Axial-Flow combine harvesters. This genuine diaphragm kit ensures precise fitment and maintains optimal hydraulic system function, critical for the reliable operation and longevity of your agricultural machinery. It is compatible with Case IH Axial-Flow 140, 150, 250, 4000, 5140, 5150, 6140, 6150, 7140, 7150, 7240, 7250, 8240, 8250, 9240, and 9250 series combines.