Final Drive

Description:

Splined Coupler Fits Case IH | Aftermarket 87586665.

Aftermarket splined coupler designed for the unloading and drive systems on Case IH combines. Built to replace the OEM coupler that connects shafts within the unload or transition drive assemblies, this component ensures stable torque transfer and reduces vibration under heavy harvest loads. Installed at key drive connection points, the coupler maintains alignment and supports smooth power delivery.

Type: Splined coupler — hardened steel, internal spline drive

Replaces OEM: 87586665 (also referenced as 87345692)

Function: Connects splined drive shafts to transfer rotational power while maintaining proper alignment and reducing wear in the unload or drive system

SKU: DCP-87586665

Weight: Approx. 1–2 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, 9230, 9240, 9250 (confirm serial-specific fitment)