Visit our shop! TRANSFER BOX FOR AUTOMATIC TRANSMISSION intended for BMW X3 (E83) 2.5 si This differential has a transmission ratio of 4.44 Description A rear differential is an essential mechanical component in vehicles, especially those with rear-wheel drive (rear-wheel drive) or all-wheel drive. It is located in the rear axle and plays a crucial role in transmitting power and managing vehicle dynamics. Package Contents 1 x Differential Engine Code Location on vehicle Direction Driving For Right Hand Drive (RHD) vehicles For left-hand drive (LHD) vehicles Type of oil to use: 75W-90 BMW: 33 10 7 547 090, 33 10 7 547 091, 33107547090, 33107547091, 7 547 090, 7 547 091, 7547090, 7547091 VAICO: V20-4501 Platform Version Production period 08.2006-08.2008 2497 ccm, 160 KW, 218 PS > Contact u.