1、Fitment: Manufactured on the basis of original standard, auxillary water coolant pump fits for SERIES 1 F20 F21 118 i, 116 i, 114 i, 120 i; Fit for SERIES 3 F30 F80 320 i, 316 i. 2、OE Numbers: Replacing part numbers for reference are 11517600969, 11518616992, 7.08692.00.0, 708692000, 8616992, 7629918, 7600969, 11517629918, 7.04125.21.0, 704125210. 3、Efficient and Stable: Water pump is mainly responsible for the water supply of the vehicle cooling system, which can provide strong and even water flow to ensure the normal work of the engine cooling system. 4、Long Lasting Use: The auxiliary water pump is made of sturdy and wear resistant materials, which ensures that it can work stably in various environments and greatly prolongs its service life. 5、Excellent Replacement Part: Professional manufacturing, this is your ideal option and replacement for your rebuild, repair, and maintenance needs.