【Fitment】: This engine timing chain kit is replacement for BMW 228 528i 428i 320i X1 X3 X4 X5 Z4 2.0l 3.0l N20 N26 B20A 2012-2017, and please refer to the description for better adapted models
【Package Included】: 1 x Crankshaft Gear (19T), 1 x Timing Chain (148L), 1 x Chain Tensioner, 1 x Rail & Guide Assembly, 1 x Timing Chain Guide Rail (upper), 1 x Oil Pump Chain (70L), 1 x Crank Gear, 1 x Counter balance shaft sprocket, 1 x Tensioner Guide Rails, 1 x Intake Camshaft VVT Gear, 1 x Exhaust Camshaft VVT Gear
【High Quality】: Our engine timing chain kit is made of high quality metal, sturdy and durable, not easy to rust and corrosion, not easy to wear and tear, to ensure stable performance in a variety of working conditions, high efficiency and long service life
【Note】: To ensure that this engine timing chain kit fits your vehicle, please compare the product image, part number and vehicle type carefully before purchasin