New Aux Belt Tensioner fits BMW 320D E90, E91 2.0D 04 to 12 Drive V-Ribbed INA

Compatible for 3 Series 2010 D-iesel Estate 320d RWD -- E91 1995cc 120KW 163HP M47 D20 (204D4);N47 D20 A;N47 D20 C Driven units: Alternator; Engine Code: M47N2. Compatible for 3 Series 2009 D-iesel Estate 320d RWD -- E91 1995cc 120KW 163HP M47 D20 (204D4);N47 D20 A;N47 D20 C Driven units: Alternator; Engine Code: M47N2.