Hard to see a good side view?
https://www.aulro.com/afvb/images/im...018/06/257.jpg
https://www.aulro.com/afvb/images/im...018/06/258.jpg
https://www.aulro.com/afvb/images/im...018/06/259.jpg
https://www.aulro.com/afvb/images/im...018/06/260.jpg
Printable View
Lemforder - note the Wave (visible on left in your first pic)
https://www.aulro.com/afvb/images/im...018/06/255.jpg
Borg and Beck style - solid
https://www.aulro.com/afvb/images/im...018/06/256.jpg
Also note the steel profile in the centre.
I doff my cap to you sir. [emoji106]
So are Lemforder hydro original style?
Unless your workshop is jigged up to extract the old and re-fit the new bushes (which are pigs to get out and to get back correctly), I would suggest it is faster (and might be cheaper) to fit complete arms.
Those bushes do not just press in and press out, they have to be attacked out and then pressed in, and need a specially made die to get them in properly.
But your workshop might be set up to do them, so check.
I've replaced mine 4 times in 450K, and the time I replaced just the bushes was way cheaper on parts, BUT, the biggest mess about compared to replacing whole lower arm.
Whole arm also includes new ball joint, and you have to take the whole arm out to replace the bushes anyway, and you should put in new bolts to hold the lower arm in after you have R&R'd them.
I keep a spare set of lower arms and bolts on standby.
Bought a set last week with bolts (and 2 new drive shaft nuts) for $350 and about $120 freight, so anything under $500 for a pair of lower arms , mounting bolt set and 2 flange nuts, delivered, is value.
The drive shaft nuts come in 1.5 and 2. thread pitch, and I think the key is your VIN number should guide parts seller on which shaft nut for your car. (There may be enough thread sticking past the nut for you to see the pitch.)
My guess on to replace might be up 3 hours total for a good mechanic (could be 2 hours if they are on the ball), and a new wheel alignment.
It usually takes me most of the day to R&R when I do it at home alone using a jack and stands. PM me is you want to know where to get the arms and bolts.
vbrab
Why are you taking axle nuts off? No need to get the arms out...
The bushes are certainly easy with the correct press tool [emoji41] doing it on vehicle is easy too.
Yes, I did mine on vehicle with just a generic press tool and it was still quite easy to do on vehicle, except the one bush they (LR dealer that replaced bushes under warranty) put some form of loctite on it. I also did front bushes at the same time - ball joints were still in good condition at the time so no need to replace.