i think they will swap, you just can't go the other way and put a B35 tranny in a b34 car as they don't have any place for the sensors
I always thought that the E28 post 1985 Transmission (Getrag 260/6.01) could not be swapped into a E34 535i, I do not remember why.
Can someone tell me if that is a possible swap or not? I know that the 265 will work, but I an not sure about the E28 Getrag 535i tranny: 23001221208
The E34 has the 260/6.03 23001221327
Thanks.
'85 Euro 635csi Race Turbo, megasquirt, Group A
'92 525i Touring 5 speed, 3.46 diff, UUC 8.5lb flywheel, soon to be turbo.
'02 Subaru WRX Wagon with STI springs, bigger sway bars
i think they will swap, you just can't go the other way and put a B35 tranny in a b34 car as they don't have any place for the sensors
all america wants is cold beer warm cat and a place to take a poop with a door on it
ditto what Winfred said plus I think you have to cut & splice some custom business for the shift linkage.
gale
92 735i 5-spd, turbo project finally underway!
This has been done to my car. I made a thread about it. http://www.bimmernut.com/forum/showt...hlight=mystery
Looks like the shiftlinkage and been custom made and the drive shaft is custom made as well. Also the gearbox support bracket has been modified to suit the E34 chassis.
Last edited by Ken35i; 05-06-2008 at 11:44 PM.
Ken, from Melbourne AUS.
'89 535iA with a 5 speed swap.
The gear boxes look almost identical side by side, I wouldn't think that the driveshaft or shift linkage needs to be changed, except if you are using a 265 getrag (the one in two pieces from the '85 535i)Originally Posted by Ken35i
Maybe the output shaft will have to be replaced.
'85 Euro 635csi Race Turbo, megasquirt, Group A
'92 525i Touring 5 speed, 3.46 diff, UUC 8.5lb flywheel, soon to be turbo.
'02 Subaru WRX Wagon with STI springs, bigger sway bars
I am installing the gearbox tonight in the car, with the rarity of the E34 gearbox, knowing if the E28 will fit or not would be a great help...Originally Posted by gale
So, tomorrow you will know the definite answer, and I will do a quick write up in the website.
'85 Euro 635csi Race Turbo, megasquirt, Group A
'92 525i Touring 5 speed, 3.46 diff, UUC 8.5lb flywheel, soon to be turbo.
'02 Subaru WRX Wagon with STI springs, bigger sway bars
A E28 535i tranny will fit the E34 without any problem, it will bolt in and it is the same size.
The output shaft has to be modified, the part tha goes into the driveshaft is conical, you need to grind it so it is a cylinder like the E34 one.
This isn't a critical part, I think it is design to be there in case of the guilbo destroying itself.
So, if you cannot find a E34 tranny, you can always find a cheaper E28 one and modify it.
'85 Euro 635csi Race Turbo, megasquirt, Group A
'92 525i Touring 5 speed, 3.46 diff, UUC 8.5lb flywheel, soon to be turbo.
'02 Subaru WRX Wagon with STI springs, bigger sway bars