3rd gen transmission leak

[dizzymole]

I have a leak on the input shaft on my gearbox, Phoned the local Toyota dealer and they say there are 5 different ones for my manual 3rd gen. Anyone tell me how I identify which box I have and once the box is out, is it a relatively easy job to do? It's not loosing much but need to change it as its giving clutch judder. Pain in the butt really as it was only 6 months ago I replaced duel mass with a solid flywheel kit and it wasn't leaking then .

[NiftyNev]

Post your Model and Frame numbers and I look up the part number for your gear box.

Toyota should be able to tell you which parts suit your vehicle.

Nev.