A8L V8-4.2L (BFM) (2004)
Crankshaft Main Bearing: Specifications
Main Bearing Size Codes
Crankshaft Bearing Cap Identification
Bearing 1 is located on the belt pulley side.
Allocation of Crankshaft Bearing Shells for the Cylinder Block
Bearing shells with the correct thickness are allocated to the cylinder block by the factory. Colored dots on the bearing shells serve for identifying the
bearing shell thickness.
- Arrow - points to belt pulley side.
Allocation of bearing shells to the cylinder block is identified with a letter by each bearing.