Z4 M Roadster: Part number verification please

[SD ///M4]

There is a plastic piece underneath the left front bumper on my car that is broken and I want to replace it. Unfortunately, the part that is broken off has the part number on it. The piece on the right side has the following number on it:
P/N 7 895 806
>PP TV 20<

After some searching on the Internet I determined that this piece is actually p/n 51717895806 and this returns "Cover, right" on RealOEM. It appears that the left side p/n is 51717895805 which has been superseded by p/n 51718046083. This piece also has what looks like a stubby antenna mounted on it, possibly for the TPMS?

Can someone verify the p/n on this piece please?

Left side:


Right side:

[XMetal]

That part # looks correct. The stubby thing stuck on it is the temperature sensor (it just pops off and swap over to your new trim piece - no need to replace the temp sensor unless it's broken). These pieces are most commonly broken. Not difficult to replace, but you'll have to remove the bumper to do it

[aerobod]

Originally Posted by XMetal

These pieces are most commonly broken. Not difficult to replace, but you'll have to remove the bumper to do it

Although the TIS says to remove the bumper, I actually replaced mine without removing the bumper, but it does require a bit of loosening and flexing of components to do it.

[XMetal]

Thinking back, I think you're right that it could have done it without removing the bumper...just need to take off the center tray to have access to it. Good point for bring this up I just need to remember that comes the next time that I have to replace mine.

[DanFromTucson]

I just replaced both of mine earlier this afternoon. When driving in a rainstorm, I hit a submerged branch or something that tore off my undertray and ripped the mounting tabs out of the left and right "covers". :-(

I did not have to remove the bumper to replace these, but on the driver's side, I had to unbolt the oil cooler to lower the oil lines enough to maneuver around. It also takes some finesse to take off the 2 bolts on each side that are under the fender liner.

[blender]

two links:

http://www.realoem.com/bmw/partgrp.d...3&mospid=49345


http://tis.spaghetticoder.org/


You'll want to bookmark these.


RC

[ECSTuning]

51717895806 has been superseded to 51718046084

Photo of 51718046084




51717895805 has been superseded to 51718046083

Photo of 51718046083

[SD ///M4]

Originally Posted by ECSTuning

51717895805 has been superseded to 51718046083

Photo of 51718046083

Yup, that's the one! It's on my ECS Tuning shopping list. Thanks!

Coincidentally, UPS just delivered my ECS Tuning Motorsports Engine Oil Service Kit ES#11071 and an M Logo Cap ES#2207476.

[ECSTuning]

Haha nice! Let me know if you need help with anything!

James

[RobMCoupe]

Does anybody know the part number for outdoor temp sensor? I replaced my under cover because the whole piece was tore off. Search RealOEM but cannot seem to find it.

Edit: The new lower cover have the slot/opening for the sensor mount. I recall the sensor wiring is not long enough to reach. I'll take off my bumper to have a closer look.

[Ron Stygar]

Originally Posted by RobMCoupe

Does anybody know the part number for outdoor temp sensor? I replaced my under cover because the whole piece was tore off. Search RealOEM but cannot seem to find it.

Edit: The new lower cover have the slot/opening for the sensor mount. I recall the sensor wiring is not long enough to reach. I'll take off my bumper to have a closer look.

Is this you want?

http://www.penskeparts.com/DiagramsR...iagram=65_1192

[ECSTuning]

Ron is correct 65816905133 is the correct part number for the ambient air tempting senor.

Originally Posted by RobMCoupe

Does anybody know the part number for outdoor temp sensor? I replaced my under cover because the whole piece was tore off. Search RealOEM but cannot seem to find it.

Edit: The new lower cover have the slot/opening for the sensor mount. I recall the sensor wiring is not long enough to reach. I'll take off my bumper to have a closer look.

Often when the sensors come loose the wiring gets twisted and tangled.

[RobMCoupe]

Originally Posted by Ron Stygar

Is this you want?

http://www.penskeparts.com/DiagramsR...iagram=65_1192

Thanks Ron. Good to see you drop by Zpost to provide your expertise.

Originally Posted by ECSTuning

Ron is correct 65816905133 is the correct part number for the ambient air tempting senor.


Often when the sensors come loose the wiring gets twisted and tangled.

Looks like I have to by a new sensor. The part missing is #2 but don't see it listed.

Thanks.

[Ron Stygar]

Originally Posted by RobMCoupe

The part missing is #2 but don't see it listed.

Number 2 is the gong (Chime module). Not for the sensor.