N20 N26 2.0 3.0 Oil Pump Drive Chain Kit 11417605366 For 228 528i 428i 320i X1 X3 X4 X5 Z4 Material: Metal components Compatibility: Fit for a wide range of models including 228i, 528i, 428i, 320i, X1, X3, X4, X5, Z4 Design: Engineered for performance and longevity Installation: Easy to install with no modifications required Parts Included: 1 x Oil Pump Chain, 1 x Crank Gear, 1 x Counter balance shaft sprocket, 1 x Tensioner Guide Rails This oil pump drive chain kit is designed as a replacement part to restore proper engine.Constructed with materials, the kit supports performance under regular driving conditions.Components are produced in facilities compliant with ISO9002, QS9000, and TS16949 standards.The design ensures compatibility with specified models, enabling direct installation without alterations.The complete set of included parts allows for a full replacement of the oil pump drive system. This is not an OEM product.Brand/model references are included solely to assist with compatibility identification.