Description: Aftermarket rotor coupling designed for Case IH combines. Built as a durable replacement for the OEM flexible coupling that connects the rotor drive shaft to the rotor gearbox, this component absorbs vibration, maintains alignment, and protects driveline components during heavy threshing loads. Installed in the rotor drive assembly, it helps ensure smooth power transfer and reduces stress on the rotor gearbox and drive shaft. Type: Rotor drive coupling — heavy-duty rubber/steel bonded flexible coupling Replaces OEM: 87619364 (also referenced as 87346249, 87573033 depending on variant) Function: Cushions and transfers rotational power between the rotor drive shaft and gearbox, reducing shock loads and improving driveline longevity SKU: DCP-87619364 Weight: Approx. 3–5 kg Value: Factory to Farmer pricing — tough build, honest price Fits Models: Case IH 5088, 6088, 7088; 7120, 7230, 7240, 7250; 8010, 8120, 8230, 8240, 8250; 9120, 9230, 9240, 9250 (confirm serial-specific fitment)