Material: steel Design and Style: Standard replacement shells Usage and Purpose: Crankshaft and connecting rod bearing maintenance Performance and Property: Designed for and consistent performance under normal operating conditions Parts and Accessories: Crankshaft and connecting rod bearing shells Applicable Scenarios: Suitable for a range of models with 3.0 TSI TFSI engines The 06E105561AB Crankshaft Main Connecting Rod Bearing Shell Set is designed for use with specific engine configurations.Constructed from steel, these shells support in crankshaft and connecting rod applications.The set serves as a direct fit for certain vehicle models including S4, S5, A6, Q5, and Q7 equipped with 3.0 TSI TFSI engines, allowing integration with existing engine components.Installation requires standard mechanical tools and follows conventional procedures for bearing replacement.The design adheres to specifications to support proper engine function. This component is produced by an independent manufacturer.Brand names are used for compatibility illustration.