I realize your'e in Europe, you might contact rockauto with your concern about the refluctor abs ring. Rockauto should at least look into your inquiry. I'd also NOT ship return parts if you have too re-order the axle as a complete unit, screw the core charge. Best of luck!

luckely the ring was just over seven us dollars so it was not expensive

I found out that my s10 is equipped with the 4wal abs system