BMW Genuine Engine Cylinder Head Valve Cover Gasket Set for 528i 528xi X5 3.0si 128i X3 3.0i X3 3.0si Z4 3.0i Z4 3.0si Z4 3.0si 128i Z4 30i 323i 328i 328xi 323i 328i 328xi 328i 328xi 328i 328xi 328i 328xi 328i 328xi 328i 328i 528i X3 28iX BMW Genuine Engine Cylinder Head Valve Cover Gasket Set BMW Manufacturer Warranty: 12000 miles or 1 year Please see Product Description below for vehicle compatibility.