45105229 : Crankshaft pinion bolt for Audi A3 (8L)

This crankshaft pinion bolt is designed for the Audi A3 (8L) equipped with diesel engines 1.9 TDi 100 hp (engine codes ATD and AXR) as well as 1.9 TDi 130 hp (engine code ASZ). It secures the crankshaft pinion and plays an essential role in engine timing distribution, whose integrity is paramount during the restoration or maintenance of a classic vehicle. Replacement is recommended whenever the original part shows signs of wear or has been removed during timing distribution work. A reliable new replacement part to preserve the proper functioning of this emblematic engine.