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another diff question
markie t - 16/5/11 at 08:32 PM

i am currently running a 7" 3.62 open diff with lobro type shafts and have acquired a 3.14 7" diff (47cw 15p) code on diff casing is 83-BG-4025-BE, can anybody tell me what this is from as cant find any similar codes in the sticky for a sierra, also the 3.14 diff has no output flanges with it, can i use the output flanges from the 3.62 ? or does this mean that this 3.14 diff has push in shafts only and would mean changing shafts, hubs and brakes to drums ?


daniel mason - 16/5/11 at 08:39 PM

i think the diesel sierra had the 3.14 diff

[Edited on 16/5/11 by daniel mason]


danny keenan - 16/5/11 at 08:44 PM

u2u set

cheers danny


gaz05 - 16/5/11 at 08:58 PM

quote:
Originally posted by daniel mason
i think the diesel sierra had the 3.14 diff

[Edited on 16/5/11 by daniel mason]

Mines from a 1.8TD and it's a 3.62.


daniel mason - 16/5/11 at 09:03 PM

if my memory is correct i thnk a 2.3 diesel. not the 1.8td


jacko - 16/5/11 at 09:13 PM

no2
no2


snapper - 17/5/11 at 04:22 AM

You can get a diff rebuilder to fit crown wheel and pinion to the 3.62
You can fit lobros to the 3.14, not easy and needs a little fetling to stop the lobro sined shaft jamming the planet gear shaft.
You can make hybrid push fit to lobro drive shafts using the thicker diesel push in shafts and lobro CV outers


mcerd1 - 17/5/11 at 07:46 AM

quote:
Originally posted by daniel mason
if my memory is correct i thnk a 2.3 diesel. not the 1.8td

spot on

1.8 td = 3.62
2.3 d = 3.92