Part number: 11137618512, 11-13-7-618-512. Replacement for BMW 228i 320i 328i 428i 528i X1 Z4 with N20 2.0L Engine. Selection of steel, shell high strength, not easy deformation not easy aging, after many quality testing, not afraid of high temperature, good product performance, long service life. Avoid impurities into the oil storage tank, collect and store the lubricating oil flowing back from the friction surface of the engine, avoid the oxidation of lubricating oil, and solve the problem of engine oil leakage.
