YORK.SBO42.1991.479 SHAFT SEAL COMPLETE FOR SBO42
YORK.SBO42.1991.481 GASKET FOR SHAFT SEAL COVER FOR SBO42
YORK.SBO42.1991.483 SET OF GASKET SBO42
YORK.SBO42.36 DIFFERENTIAL OIL PRESSURE SWITCH
YORK.SBO42.3135-172 UNLOADING MECHANISM COMPLETE