Engine Mount diagnosis
#16
Burning Brakes
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My just-replaced hydraulic mounts bear the following part numbers:
964 375 049 00 / 050 00 weiss
964 375 049 01 / 050 01 grun
965 375 049 00 / 050 00 blau
The left and right are both stamped with all of the above numbers - previous threads led me to believe that L and R are different mounts. My (limited) knowledge of Porsche's part number logic leads me now to think they've "rationalised" the mounts to one part for what would have been six...L & R for C2, L & R for C4, and L & R for the turbo. I find on Pelican that there are still two part numbers for the left and right, with different prices. Label me
964 375 049 00 / 050 00 weiss
964 375 049 01 / 050 01 grun
965 375 049 00 / 050 00 blau
The left and right are both stamped with all of the above numbers - previous threads led me to believe that L and R are different mounts. My (limited) knowledge of Porsche's part number logic leads me now to think they've "rationalised" the mounts to one part for what would have been six...L & R for C2, L & R for C4, and L & R for the turbo. I find on Pelican that there are still two part numbers for the left and right, with different prices. Label me
![Confused](https://rennlist.com/forums/images/smilies/confused.gif)
#17
Addict
Rennlist Member
Rennlist Member
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Youcef you have a point but I suppose he meant that engine +transmission togheter for the C4 is more kilos than the RS. Maybe the rubber mounts of the RS can not cope with that extra kg or maybe it has something to do with the 3rd mount. He experienced that changing gears on the track was in some way more dificult.