Hi everyone I'm new in the RAV4 world, I bought a 1995 RAV4 3 doors, 5 speed manual with 170.000km, I like Toyota so I find a cheap one, with a 5th gear problem and a sound (clunk-clunk) in the rear diff (my Mechanic told me that the noise came from the bushings of) so I changed the bushing but the noise kept, we opened the diff and surprised, I have a rear torsen diff but it have wear, I can’t find here (in Portugal) a replacement, any recommendation?