Replace front Bilstein struts with Koni, front strut replacement Options

[Peeterabytes]

Hey Bestest Experts!

(Sorry if this has been asked before but couldn't find it in the threads.)

I am in the process of replacing the front struts and rear shocks on my 914. I went from just replacing the front struts to basically overhauling the entire front end suspension. Might as well right? (Please stop me) Anyway, I purchased the Koni struts as part of the rear coil over package from Ground Control Systems.

This past weekend got the entire right side strut housing removed (still working on the dang castle ball joint nut but that's another story filled with curse words (IMG:style_emoticons/default/evilgrin.gif) ) and then noticed some discrepancies between what the car currently has (yellow Bilsteins) and the Konis. Like the Bilsteins have the metal ring over guide but nothing else was on them. Whereas the Konis came with plastic washer ring over guide and numerous other washers and tubes would fit other models:


Mine didn't come with the lock washer or top nut but all those other washers/fittings.

I am thinking take off the bumper, put on the old metal metal ring that I can torque, and then put the bumper back on. Sound about right?

Also, there was no hydraulic fluid inside the strut housing when I removed the Bilstein. Probably cause it's been 30+ years since last replaced? According to Koni 50ml or so should be added. Is that still required nowadays? Any suggestion on brands?

Thanks in advanced!

Peter