R34 Diff

[nolan83]

my rear axle broke on my 34 4 door got quoted 1K new

is there any cheaper options?

is a 33 diff same?

cheers

[Craved]

Was it the Diff or the drive shaft that broke?

since they are independant, the diff seperates from the drive shafts..

[nolan83]

Was it the Diff or the drive shaft that broke?

since they are independant, the diff seperates from the drive shafts..

the driveshaft.

cheers

[Abo Bob]

Should be much cheaper at a wrecker. Not sure if 33's are the same. Would have measure them up or get in the FAST thread in General Discussion and ask someone to look up the part numbers for both R33 and R34. That's how I've confirmed a part being the same before.

[docang]

the driveshaft.

cheers

Hi Nolan,

so did the R33 diff fit the R34 or u hv found an alternative.... I also need to replace the 'whirring' rear diff of my Gtt auto which has a final ratio: 4.083

Thanks

Daniel

[666DAN]

S15 diff bolts straight in...did that on an R34 a little while ago

[docang]

S15 diff bolts straight in...did that on an R34 a little while ago

Thanks Dan,

Was flipping back thru past threads and got to pg.42 before seeing your post! Haha

Understand need to use back the R34 half shafts and only concern is the final drive ratio for the S15 being 3.692 as against 4.083 & worried that the pinion and crown on my diff could be worn after 300,000km causing loud 'hummings' even after changing to Cusco semi-syn 80-140 lsd oil.

[docang]

Hi Dan,

Just check with you - any issues with the S15 diff box in respects of the final drive ratio and the helical lsd components being different with the R34's(viscous lsd) - is there a need to swap ovr the final drive and if there's any effects on the autobox's ecu?

Thanks!

[docang]

Hi Dan,

Appreciate if you can advise whether the final drive gear and pinion gear from the ER34 rear diff can be swopped over to fit into the S15 rear diff housing.

Tks.

[Marco-R34GTT]

Hey all..

Sorry for the minor hijack...

However, how would I got about acquiring an R34 GTR rear diff???

[pj-33]

i got a whole cradle diff and drive shaftss. were u located man???

[Marco-R34GTT]

For an 34 GTR?

I'm in Perth mate...

What about yourself??

Edited May 6, 2008 by Marco-R34GTT