BMW OEM Engine Lubrication System Oil Filter Kit for X5 4.4i X5 4.8is 545i 645Ci 645Ci 745i ALPINA B7 745Li BMW OEM Engine Lubrication System Oil Filter Kit Note: Contains: (Qty.) (1) Filter Cartridge, (1) Filter Housing Seal, (1) Filter Housing Plug O-Ring, (1) Drain Plug Seal Ring. BMW Manufacturer Warranty: 12000 miles or 1 year Please see Product Description below for vehicle compatibility.