BMW E46 323ci Old tension pulley vs. new tension pulley

Description

Here you can see the difference between an old tension pulley and a new tension pulley. As you can hear, the old bearing makes scratching sounds because it's worn out. The new bearing of the new tension pulley is strong and rotates very quiet.

Keywords

BMW, E46, 323ci, 323, 325, 320, 330, 328, bearing, tension, pulley, rattle, belt, lager, spannrolle, umlenkrolle, riemen, broken, defekt

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