try gimmecarparts.com.au (google, gimme car parts) they are in victoria. I bought all that stuff for an RA40, so the should have the same parts for an TA23. Although TA23 probably wont be listed, so find out if u have a TA22 steering setup or a ra23 setup, and buy gear for that.
The only hard part about replacing all that stuff is just the pitman arm, which can be really hard. But follow the steps in ur TA22 manual and u should be fine.
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