Positions and supports the ball lift belt pulleys at the ends of the ball lift assembly. Bearing Installation Tool 792 514 040 and Removal Tool 792 514 041 make it easier to replace bearings. When doing scheduled machine lubrication, include a half pump of grease for the zerk on the upper yoke.Compatible with: XLi EDGE, 90 XLi, 8290 - 90 XL, 8800, 8270, 8230