johnd-mkiv Posted June 6, 2008 Share Posted June 6, 2008 The axel codes and lsd code is doing my nut in at the mo, Im trying to work out if I have the correct dif for the dif in my car. Axel code Trying to work out if I have the correct trd lsd and what sort of diff case I have? can some one tell me from the above axel code what it is. Axel code - A34OE A02B From what I can work out as the car used to be an auto tt I will need 41301-JS402 TRD LSD as it will have a smaller case The trd diff I have bought was bought for a supra that was origionally a 6 speed but when fitting he was told it was the wrong type, on the box I have 41301-JA800 TRD is there any markings on the diff to work out what it is just wondering if its been boxed up wrong?? Just been out side had a look under the car it has cooling fins on the main case and the back plate thanks Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 (edited) Left is the larger fitted to the early model 6spd TT dif, on the right is the smaller diff used on all other Supra models including the late model 6spd TT. http://img210.imageshack.us/img210/2994/supravsoarerex8.jpg View from opposite side http://img177.imageshack.us/img177/5899/supravsoarer2ds2.jpg Edited June 6, 2008 by Nic (see edit history) Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 6, 2008 Author Share Posted June 6, 2008 thanks Nic my dif is the grey one in the pics as it has the cooling fins, doers this mean its a large case or do they make large and small cases in this style Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 thanks Nic my dif is the grey one in the pics as it has the cooling fins, doers this mean its a large case or do they make large and small cases in this style That is the smaller of the 2 diff cases, 41301-JS402 TRD LSD is the one you need. Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 6, 2008 Author Share Posted June 6, 2008 (edited) That is the smaller of the 2 diff cases, 41301-JS402 TRD LSD is the one you need. Cheers mate is there any way of telling by the TRD diff it self what type it is, will it be stamped on it ect Edited June 6, 2008 by johnd-mkiv (see edit history) Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 Cheers mate is there any way of telling by the diff it self what it is, will it be stamped on it ect Sorry not sure TBH and don't have any I can check. Quote Link to comment Share on other sites More sharing options...
Homer Posted June 6, 2008 Share Posted June 6, 2008 Left is the larger fitted to the early model 6spd TT dif, on the right is the smaller diff used on all other Supra models including the late model 6spd TT. Nic, are you sure about that? My early model 6spd had the smaller (grey) one. It was a B02B code if that helps Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 (edited) Nic, are you sure about that? My early model 6spd had the smaller (grey) one. It was a B02B code if that helps 99.9% sure, discussed with Terry in the past and he said the same. If yours was B02B code, it should be the larger casing with the offset rear axles. The black one is only black because it is brand new. Edited June 6, 2008 by Nic (see edit history) Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 6, 2008 Author Share Posted June 6, 2008 I have the bearings and seals im sure I read in another of your threads I might need another part is this correct Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 (edited) Nic, are you sure about that? My early model 6spd had the smaller (grey) one. It was a B02B code if that helps Just checked the EPC, there is only one OEM diff listed for the early J-spec 6spd. http://img362.imageshack.us/img362/4218/picture1ri6.png Edited June 6, 2008 by Nic (see edit history) Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 I have the bearings and seals im sure I read in another of your threads I might need another part is this correct I usually supply the TRD LSD, 2 x carrier bearings, 2 x carrier bearing seals and TRD LSD oil Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 6, 2008 Author Share Posted June 6, 2008 It was this thread where you said about the side gear shaft? will I need one http://www.mkivsupra.net/vbb/showthread.php?t=110161&highlight=trd+lsd+group+buy thanks for all your help Nic appriciate it Quote Link to comment Share on other sites More sharing options...
Nic Posted June 6, 2008 Share Posted June 6, 2008 It was this thread where you said about the side gear shaft? will I need one http://www.mkivsupra.net/vbb/showthread.php?t=110161&highlight=trd+lsd+group+buy thanks for all your help Nic appriciate it It mentions it on the TRD website, but I've supplied dozens of TRD LSD's and non have needed the parts. Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 6, 2008 Author Share Posted June 6, 2008 Thanks mate hopefully all ready to have it installed next week then Quote Link to comment Share on other sites More sharing options...
Wez Posted June 6, 2008 Share Posted June 6, 2008 If you dont have bearings and seal CW had a set Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted June 6, 2008 Share Posted June 6, 2008 If you dont have bearings and seal CW had a set Still here Wes untouched brand new. Quote Link to comment Share on other sites More sharing options...
Homer Posted June 6, 2008 Share Posted June 6, 2008 Nic, you are correct, for some reason I thought one was a pic of the underneath of the diff. The one on my RZ was had the larger cooler and was offset like the pictures show. Sorry Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 6, 2008 Author Share Posted June 6, 2008 If you dont have bearings and seal CW had a set Just bought a set from VP mate sorry, how you finding the trd diff? Quote Link to comment Share on other sites More sharing options...
Wez Posted June 6, 2008 Share Posted June 6, 2008 Just bought a set from VP mate sorry, how you finding the trd diff? The car was awsome at Marham, handled like it was rails, not had real chance to play with it much since as I being trying to get various bits and bobs sorted. Quote Link to comment Share on other sites More sharing options...
johnd-mkiv Posted June 13, 2008 Author Share Posted June 13, 2008 had a call from the people doing my diff today to come and have a look as its not going to fit the half shafts that go into the diff housing are smaller in diameter, does this mean its a 6 speed diff? Quote Link to comment Share on other sites More sharing options...
D8MOA Posted June 14, 2008 Share Posted June 14, 2008 i take it if you got hold of a early LSD for a conversion you would have to change the drive shafts over as well due to length? Quote Link to comment Share on other sites More sharing options...
StuartW Posted August 27, 2008 Share Posted August 27, 2008 So does anyone know is there a difinative way of seeing if a supe has an LSD by jacking it up and spinning? With handbrake on/off Quote Link to comment Share on other sites More sharing options...
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