Dinan 08-13 BMW M3 Base (4.0) Accessory Drive Belt
D561-0002
M3 PS+AC BELT; DOUBLE-SIDED FO;Dinan Replacement Underdrive Pulley Belt - 2008-2013 BMW M3;Power Steering/Air Conditioning - E90/E92/E93;Replacement Belt for Underdrive Pulley Kit (D560-0004). This is one of 2 belts used by the Underdrive Pulley Kit. This belt attaches to the power steering and air conditioning.