“MAKER:MAN B&W TYPE;L16/24” OIL SCRAPER RING MAN B&W.L16/24.50601-03H-127 “MAKER:MAN B&W TYPE;L16/24” PISTON RING, 50601-03H-093 MAN B&W.L16/24.50601-03H-093 “MAKER:MAN B&W TYPE;L16/24” PISTON RING, 50601-03H-103 MAN B&W.L16/24.50601-03H-103