Meritor WABCO RKN22100 Protection Valve (RKN22100) is a Meritor WABCO protection valve identified by the part number RKN22100. The listing also references Mack 8235-RKN22100, creating a Mack cross-reference for configurations that use the RKN22100 protection valve. This entry provides the exact model identification and its Mack cross-reference, useful for precise ordering and replacement within Meritor WABCO and Mack-equipped systems.
