The Fuller A6765 Yoke Slinger Assembly is a heavy-duty driveline component manufactured by Fuller (Eaton) and intended for use on transmissions, drive shafts or universal-joint assemblies in commercial trucks. The part number A6765 identifies the specific “yoke + slinger” configuration.
-
Yoke: The yoke provides the mechanical connection point between a universal joint (U-joint) or drive shaft and the output of the transmission or another driveline component. It typically fits over a splined shaft and is secured via bolts or flange.
-
Slinger: The “slinger” refers to a component (often a flange or lip on the yoke) designed to manage and control fluid or oil, by “slinging” excess lubricant away from critical seal areas, or helping to direct oil flow and protect seals.


