This is the Repair Kit for rear axle differential HAG168L (BMW): (part-number for complete rear axle differential is 33107524326, 33107524325 and others)
content: bearings, left and right bearings, front oil seals, left and right oil seal, front sealing compound (50ml)
said to fit for: BMW 1 (E81), 09/04 - 09/12 BMW 1 (E87), 11/03 - 01/13 BMW 1 Cabriolet (E88), 03/08 - BMW 1 Coupe (E82), 10/07 - BMW 3 (E90), 01/05 - 12/11 BMW 3 Cabriolet (E93), 08/06 - BMW 3 Coupe (E92), 06/06 - BMW 3 Touring (E91), 09/05 - BMW X1 (E84), 03/09 -
not included in this kit are: cover gasket seal ring for drain plug