Fuel Injector 034906031B NOS Quattroholics Sale! from 19900 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 1992-94 S4 Quattro 1995 S6 Quattro Audi Part # 034906031B Bosch Part # 280150951 New Old Stock Part SKU:034906031B Tweet