Oxygen Sensor MAXGEAR 59-0055. BMW 3 (E30) 00/1983 - 02/1988 325 e 2.7 90/122 M20 B27 (276KA), M20 B27 (276KB). BMW 3 (E30) 00/1986 - 04/1991 320 i 95/129 M20 B20 (206KA). BMW 3 (E30) 02/1986 - 06/1991 325 i 125/170 M20 B25 (256E1), M20 B25 (256E2), M20 B25 (256EX), M20 B25 (256K1).
