Which way is more beneficial. Get a replacement from a junkyard or rebuild mine? And if rebuild is the way to go, is there a special kit or something that I can get to fix it? Thanks.
I also pointed here where it is leaking from. I tried tightening but seal of the bolts seems no good.

 

That one has to be taken out anyway, so its not much more work to open it and then decide.

The bolt threads do not leak (I suppose), but fluid comes there from the assy.

 

Im no expert, but the acuator comes as one unit and canot be taken apart. You would either have to get yours replaced used or get a new one. Dont know how much it would run you for but I know I got a lexus es300 ABS actuator for $130 (junk yard).

if you need a quick fix, I dont know you could proly use that stuff for the radiators. I think its called "JB weld" you can get it at autozone, its like two tubes that you mix together that form realy hard plastic when it dries.

 

I would try one from the junkyard or maby a replace ment