OE NO.64526953474-03 / 64526956716 / 64526956716-04 PULLEY WHEEL DIAMETER [MM] (ON GROOVES) 110 NUMBER OF GROOVES 6 INNER BEARING DIAMETER 35 mm OUTER BEARING DIAMETER 52 mm BEARING WIDTH A 12 mm MANUFACTURER / EQUIVALENT DENSO APPLICATION BMW 1 / 3 (05-) COMPRESSOR TYPE DENSO 7SEU17C