springs H/R -H/X 19.03

[2002jm]

Found some springs in storage with the above numbers. Not sure if they are 325ix springs, or does it really make a difference???
I know I bought some ix springs a long time ago; maybe these are the ones I bought.
Can someone tell me what these springs are based on the numbers above?
thanks,
jm

[95BMWIC]

The HR Spring set number for the 325ix is HR50409 - Coil Spring Set

https://www.hrsprings.com/application/search/results/4/82/1990/

[2002jm]

ok, maybe someone sold me a set of regular 325 springs. These h/x springs seem to be heavier coiled than the h/r that are on the car??
thanks for the reply,
jm

[2002jm]

https://www.r3vlimited.com/board/forum/e30-classified-forums/for-sale-wanted/parts-for-sale/262856-fs-325ix-h-r-19-03-and-50404-55f-suspension-and-front-struts-ny

According to this post these are ix springs?? but according to the h/r site they fit the 325e. Does it really make any difference?
thanks,
jm

[95BMWIC]

Hmm = You got me curious, so I pulled my pics from 2016 when I put the HR on my 325ix

Ordered 50409

Springs were labeled 50404.55 Front 19.03 for the Rear


My guess is they are fine.

[95BMWIC]

For later Reference - I also had do the HR swap on my 91 BMW IC - the HR part number is 50407 - the Springs are labeled 50404.55 F also - but W/Q (Not Z/T in the photo above for the 325ix)

[95BMWIC]

Apparently the Letter designation is important - Meaning I guess you cant just tell by the numbers..

On my regular 91 325i - Part number 50406 M/K

[2002jm]

Well I am hoping they fit the 323i I have:)
thanks,
jm