jag 3.54 diff

[seph]

Which models carry the 3.54 diff?

[russell_ram]

Assuming you're looking for a std XJ ser1/2/3 type (ie not for a Dax De-Dion chassis) then several, depending on model and engine type and option specified, but your easiest source is 6 cylinder XJS which are all 3.54 PWLK as standard.

Russ

[udxcob]

How do you tell which diff (jaguar) u are running??
udxcob

[Andy S]

Originally Posted by udxcob

How do you tell which diff (jaguar) u are running??
udxcob

There 'should' be a small ally tag on one of the diff cover bolts which will give you the ratio figures, divide one by the other and you have the ratio.

[seph]

Thanks, been on the look out for the xjs but they are a little thin on the ground. The reasson I asked is because there seems to be more xj6's out there.

[runt]

Hi Seph, yep that 3.54 diff is fitted to XJ6 3.4 manual and auto ('75-'86) and 4.2 manual/overdrive series two ('73-'79).
HTH

Paul/runt.

[seph]

Runt,

don't suppose you know if the manual's of the above have the getrag gearbox fiitted too?

Paul

[udxcob]

Mine says 45/14 (3.07) hhmmm Good or bad.
cob

[runt]

Originally Posted by seph

Runt,

don't suppose you know if the manual's of the above have the getrag gearbox fiitted too?

Paul

Hi Paul, XJ6 series two cars (pre-'79) had Jaguar four speed plus overdrive, then Jaguar five speed from then on through series three ('79-'86).
None of these cars used a Getrag, that came with series four (XJ40) from '86 on.

HTH, Paul/runt.

[dolphinboy400]

can someone give me a pic of where the tag is supposed to be please. I cant find mine anywhere I put the car on axle stands today so i could fit my clutch slave, but all i can see on the diff is something on the housing just by the propshaft conection, but it is almost impossible to read. Its in a Ram cobra and u cant see alot of the diff . Do i need to take off the brakes or something?