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Swap the 450h gearbox to the 300h gearbox

Posted: Wed May 29, 2024 10:11 am
by javiersnyder
Hello, Has anyone successfully installed the rear yoke of a 450h transmission onto a 300h transmission and can give me instructions? Thank.

Re: Swap the 450h gearbox to the 300h gearbox

Posted: Sat Apr 04, 2026 3:27 pm
by nino500
javiersnyder wrote: Wed May 29, 2024 10:11 am Hello, Has anyone successfully installed the rear yoke of a 450h transmission onto a 300h transmission and can give me instructions? Thank.
Yes, I've just done that today. They're a straight fit; just undo the 29mm staked nut and lift off the yokes and they can be swapped either way.
Here are my IS300h and GS450h with the yokes swapped around.
20260404_143929.jpg