“MAIN ENGINE
DIESEL UNITED LTD-SULZER
MODEL: SULZER 7RTA52U
SERIAL NO.3242” SCRAPER RING IN 3-PARTS FOR GLAND BOX SULZER.RTA52U.Z23101
“MAIN ENGINE
DIESEL UNITED LTD-SULZER
MODEL: SULZER 7RTA52U
SERIAL NO.3242” JOINT RING IN 3-PARTS FOR GLAND BOX – SULZER.RTA52U.Z23102
“MAIN ENGINE
DIESEL UNITED LTD-SULZER
MODEL: SULZER 7RTA52U
SERIAL NO.3242” OIL SCRAPER RING IN 3 PARTS FOR GLAND BOX(UPPER 4 GROUPS) SULZER.RTA52U.Z23119