REPLACEMENT NO. 447150-3940 / 4471503940 / ACP01043 PULLEY WHEEL DIAMETER [MM] (ON GROOVES) 109 NUMBER OF GROOVES 6 INNER BEARING DIAMETER 35 mm; OUTER BEARING DIAMETER 52 mm BEARING WIDTH A 12 mm; MANUFACTURER / EQUIVALENT DENSO APPLICATION CITRO C3 II (09-) / DS3 (09-) PEUGEOT 208 (12-) / 2008 (13-) COMPRESSOR TYPE DENSO 5SEL09C