1On the basis of the original specifications, perfect match for 328i Coupe Valve Cover 2012-13. 2The reference part number is 11127552281, suitabl for the original car, no worry about adaptation issue. 3The cylinder head cover is usually called the valve chamber cover. Its function is to seal the parts of the valve mechanism and prevent dust from contaminating the oil or dust from entering and accelerating the wear of the parts of the valve mechanism. 4The valve chamber cover has an oil port and a crankcase vent pipe interface, and the cover is made of alloy casting or stamping of thin steel plate. The valve chamber cover gasket is installed on the joint surface with the cylinder head. 5The valve cover is mainly connected with the cylinder head of the engine. The camshaft is installed under the valve cover and sealed with some parts of the intake mechanism on the cylinder head to ensure the normal operation and lubrication of the engine's driving mechanism, and dustproof. 6Adopt high quality ABS to made, with super corrosion resistance, oil resistance characteristics, quality assurance, high reliability.
