In Reply to: all replacements seem to be metal. eom posted by Joe Stancampiano on November 04, 1999 at 13:50:19:
I bought my 92 525im in July with 95k...and poor records. So I want to make sure I don't have the plastic impellor.
And it would certainly be nice if this could be done without removing the pump to see of what material the impellor is made.