you shouldnt need to replace those pieces,
pull all ABS fuses, and relays.
change the master cylinder, and the hardlines. and you are all done.
i have done it once, there was nothing specific that i remember,
i got a brake line flaring kit, and cutter, and bender, to manipulate the lines, and remove what wasnt needed.
92 XJ 4.0 HO,AW4, NP242, 30" BFG AT, 1.75 spacer and ZJ coils, double cherokee leaf pack and 2 inch rough country shackles, 2.5 inch dnynomax exhaust, magnaflow cat, front hooks & rear hitch, gas skid, front skid, warn t-case skid, 99+ intake, bored TB
02 KJ Limited, 255 70 16s, front skid, LS/373 gears