61 SURLOC Bead Seat Bands Side Rings FOR EXTRA PR O TECTION DURING INFLA TION SURLOC P A R T REPLA CES SURLOCK P A R T REPLA CES F1021STX F1021T BB33SHTMX BB33HTM F8024STGX F8024TG BB33SHT31X BB33HT31 F1024STGX F1024TG BB35SHTGX BB35HTG F25STUX13 F2STU13 BB35SR TGX BB35R TG F1025STX F1025T BB35SHTLX BB35HTL F25STGX F25TG BB35SMHTGX BB35MHTG BB25SSTNX BB25STN BB39SR TLX BB39R TL BB25SSTGX BB25STG BB39SR TGX BB39R TG BB25SHTNX BB25HTN BB39SHTLX BB39HTL BB25SHTMX BB25HTM BB45SHT91X BB45HT91 BB25SHTGX BB25HTG BB49SR TGX BB49R TG BB29SHTGX BB29HTG BB51EHD BB51HDT BB33SSTGX BB33STG BB57EHD BB57HDT BB33SR TGNX BB33R TGN P A R T NUMBERS An e xtension added to the f ace of the bead seat band or side r ing interf eres with a misassemb led mismatched or distor ted loc k r ing pre v enting contact with the or ing and thereb y pre v ents inflation MISASSEMBLED LOCK RING MISMA TCHED LOCK RING DIST OR TED LOCK RING