Discover the high-performance 06M105251BE Crankshaft Pulley, designed for Audi S4/SQ5/A7/Q8/Q7/A6/A8 and Porsche Cayenne 3.0T models. This essential component ensures synchronized engine operation, reduces vibration, and enhances durability with its premium alloy steel construction. Perfect for replacement or repair, it guarantees long-term reliability under extreme conditions.