04-12-2015, 10:50 AM
I did alot of searching a year or 2 ago, the absolute longest is the 206 DW10 HDi Eco box and it has a longer final drive than all the other boxes.
Don't be fooled by the fact that the second line in the eco box has the same number of teeth as any other BE3 and think it's just the (easy to change) crown wheel in the diff thats different as the ECO crown wheel doesn't mesh with a normal BE3 2nd line cog so you either need to use the whole box and it's IIRC hydraulic clutch or rebuild the whole box with the ECO parts.
Don't be fooled by the fact that the second line in the eco box has the same number of teeth as any other BE3 and think it's just the (easy to change) crown wheel in the diff thats different as the ECO crown wheel doesn't mesh with a normal BE3 2nd line cog so you either need to use the whole box and it's IIRC hydraulic clutch or rebuild the whole box with the ECO parts.