E85 Convertible Top Hydraulic Roof Pump Motor & Bracket 54347193448 for BMW Z4

Works as intended at a fraction of the oem cost. Please note that the white, plastic disc in the old motor must be removed and fitted to the new motor as it does not ship with one. You also need to use a pick to remove the old o-ring from the pump to avoid 2 o-rings which will keep it from seating properly and lead to fluid leaking out as happened to me.

BMW Z4 2004. Did the job 100%. Center rod fitted perfectly with the plastic propeller.Make sure your propeller doesn’t lose the metal little center plate in the process

I installed this pump on a customers 2006 Z4. It's a pita to get to the old one but works well. Plenty of you tube videos to help.

Put in and tried. Motor worked but wasn't strong enough to open top on 08 Z4. Got a different one and it works perfect, so it isn't leaking or the hydraulics.Unfortunately the return window closed by the time I got to it, so I'm out 120 bucks. Don't you be out 120 also- get a different one'

Was much cheaper than buying the full factory hydraulic unit. Bolted right up. I did loose a little fluid and had to top it up.

Bracket was different from the existing motor in my 2008 Z4 but it fit and did not leak.Motor is just a powerful as the original.This part save me about $500 on a new pump.

Works perfect on my 2003 3.0 bmw z4

Perfect fit and function. My top works exactly as it should now.