E36 REAR COIL SPRINGS part numbers, wtf??

[patallen]

Hi, new to this forum. First post.

Can someone tell me the difference...
E36 rear spring part number:
#1 33539059278 up to 09/91
#2 33539059277 from 09/91 to 09/93
#3 33539059282 09/93 and up

ive been quoted for 33539059276, this part number dont match any.
155$ CDN for both rear springs with this part number...cheap no? those are the only ones i can get localy.

is there a physical difference or it may be just the damping # ?

I know the fronts got severe changes over the years.

thanks for any inputs.

Pat Allen

[Andrei]

Find the part numbers on http://www.realoem.com

[patallen]

c'mon. Ive been there already, and at several other places otherwise i wouldnt bothered you guys :confused:

I already have all the part number, what i dont have is the differences and the source of my unknown #.

thanks.