Yaris Motor Swap Thread *Read before posting swap threads*

[ilikerice]

this is very interesting to me also.. been pondering this swap for some time now. I have been going to the junk yards waiting for an xD to be totaled so I can get a look and take some measurements.

would the C5X bolt to the yaris 1nz and also the splines off the crank fit in the stock yaris tranny?

[CrankyOldMan]

Originally Posted by ilikerice

would the C5X bolt to the yaris 1nz and also the splines off the crank fit in the stock yaris tranny?

The xD C50 uses the "same" bell housing and gearbox case as the Yaris. I say "same" because there are 2 different part numbers for the Yaris, depending on year of manufacture. The newer Yaris gearbox part number matches that of the xD, as does the bell housing.

I can't say with any certainty about the splines, but there seems to be a lot of possibilities of them being the same on the Yaris, Corolla, Matrix, Celica, etc. Looking up flywheel application charts for aftermarket items could help verify this. Even if there's a mismatch, the crank splines go into the flywheel, and the trans splines go into the clutch disc, so as long as the diameter and clearances are correct, it's not an issue.