what else to replace during an axle replacement job

[latitude500]

I’ve read about every post I could find about replacing the axles. So I’m in the process of replacing both my axles on my 1987 300SDL all the boots look like they are about to crack open. And I really don’t want to reboot them, I would feel better if I just replaced the complete axle.

I’m going to order;

2 Axle Assembly FEQ W0133-1800030$0.00$127.74 $255.48
2 Diff. Side Cover Seal OES GENUINE W0133-1637842 $0.00 $5.20 $10.40

But should I also order the rubber sub frame mounts, and the seal for the cover for the differential, 2 new C clips that hold the axles in place, and the rubber mount that supports the differential. I do not want to do this job again. I would rather just do everything at once and do it right the first time. So what else do I need to purchase before I start this job?

I’m also going to replace the in-tank fuel screen while I’m in there.

Thank you for your help.