1、Fitment: Replacement for 1 Series E81 E87 E88, replacement for 1 Series F20 F21, replacement for 3 Series E90 E91 E92 E93 2、OE Number: Replacing manufacturer part number for reference is HU816Z, the engine oil filter will perfectly match with your car. 3、Professional Manufacturing: Cartridge oil filter has been carefully designed to meet high filtration requirements and provide high quality services. 4、High Performance: The cartridge filter end cap forms an optimal seal throughout the life cycle of the filter to achieve consistent filtration performance. 5、Good Seal Effect: The O ring always remains flexible and provides a reliable seal, even under extreme conditions, the filter media in each component remains stable and functional. Item Type: Engine Oil Filter Material: Filter paper + nitrile rubber +ABS OE: HU816Z Fitment: Replacement for 1 Series E81 E87 E88 Replacement for 1 Series F20 F21 Replacement for 2 Series F22 F23 F87 Replacement for 3 Series E90 E91 E92 E93 Replacement for 3 Series F30 F31 F80 Replacement for 4 Series F32 F33 F36 F82 Replacement for 5 Series E60 E61 1 x Engine Oil Filter 2 x Rubber Ring 1 x Accessory