CYL A 8Q5645 - Caterpillar

LoadersDescription of Change: The 992C Loaders use a five-piece rim group. With this design, the wheel rim drives the bead seat band through a cross-shaped driver installed in a pocket on the rim and in a pocket on the band. New wheel rims and new bead seat bands with stronger driver pockets are now used. The former pockets could break. If this occurs, the rim rotates inside the bead seat band and against the inside bead of the tire.Adaptable To: The new 8R7029 Rim Assembly, 8X1458 Band, and 8X1457 Driver, all used together, can be used as direct replacements for the former 7V8621 Rim Assembly, 3V2698 Band, and 4J0786 Driver. The former rim assembly is serviced by the new rim assembly.