Which soft top motor to use

[042387]

Hi everyone, I’m a newbie. I just purchased a 2006 Z4 3.0 i. Everything works just fine except the top. It’s in manual mode. I need to replace the motor but won’t spend the $800 the dealer wants. I’m also warned not to buy anything cheap off eBay. You get what you pay for. I’m told the mustang motor works just fine and is much more cost effective. Can anybody tell me what year motor to get, part number, any info would certainly help me. Thanks.

 

[Roberltd2]

That's a great photo

 

[Mr Tidy]

Hi and welcome to the forum.

Love the photo too, great car and brilliant garage set-up!

Hopefully this thread may be helpful:- https://z4-forum.com/forum/viewtopic.php?f=2&t=113183&p=1632250&hilit=Mustang+hydraulic+motor#p1632250

 

[craig3.2]

Nice photo indeed,love the blue,it really pops.
Then I'm a bit biased.

 

[colb]

Removal and relocation to the trunk/boot is a DIY job here is a good guide with pictures
https://zroadster.org/threads/z4-roof-motor-relocation-to-boot.19256/
The biggest problem is getting the nylon tie that retains the plastic can the motor and pump unit lives in to break so the unit can be lifted up and out of the well it lives in. Once out these motors if waterlogged can be brought back to life after soaking them in diesel. Repositioning in the trunk/boot is easy enough by securing the unit in the recess at the left back of the trunk/boot. Use the bracket behind the carpet to zip tie it there. Great access should it need attention in the future and it will never get drowned in the new position.
You should be able to revive your motor but could consider using the alternative you mention.

 

[Zulu4]

These guys used a Ford pump:
https://www.zpost.com/forums/showthread.php?t=1215892&page=2
part numbers in post #43

 

[C8H18]

I used a roof motor from a Mini when mine died last year.

https://z4-forum.com/forum/viewtopic.php?f=2&t=121399&p=1736468#p1736468