Multiquip 806443M Drive Splined Hub - OEM Replacement Part

The drive splined hub is a critical power transmission component that connects the drive system to the wheels on walk-behind concrete buggies, transferring torque from the transmission to enable controlled movement of heavy loads across job sites. This precision-machined component features internal splines that mate with the drive axle and external mounting points for wheel attachment, making it essential for maintaining proper drive functionality and maneuverability.

Worn or damaged drive hubs typically present symptoms including excessive play in the wheel assembly, difficulty engaging drive power, unusual grinding noises during operation, or complete loss of drive function on one side. Regular inspection of the hub for wear, cracks, or damaged splines is recommended as part of routine maintenance, particularly on buggies used in demanding concrete construction environments.

This drive splined hub is compatible with the following Multiquip walk-behind buggy models:

• WTB-16
• WTB-16PD

Genuine Multiquip OEM part, sold by an authorized dealer.