I'm not sure what you're asking. The axles are standard to the model, with a few notable exceptions. So your D1 axle is the same as mine. Hope this helps.
Yeah there are some discrepancies at certain times.
Is it 10 or 24 spline setup?
Non abs I take it?
What year is your ninety?
Well, the main thing is you need to find out if yours have railko bush swivels or twin bearing.
10 and 24 spline disco had the same swivel ball apart from abs models that had the same swivel ball as the old railko bushed coilers.
Also the stub axles are shorter on 24 spline and thus the hubs are different, the bearings same, this was to do with fitting alloy wheels I believe.
Most things are interchangeable, but keep updated and I'll help with what's what.
Cheers
Well, the main thing is you need to find out if yours have railko bush swivels or twin bearing.
10 and 24 spline disco had the same swivel ball apart from abs models that had the same swivel ball as the old railko bushed coilers.
Also the stub axles are shorter on 24 spline and thus the hubs are different, the bearings same, this was to do with fitting alloy wheels I believe.
Most things are interchangeable, but keep updated and I'll help with what's what.
Cheers
Ok so twin bearing is the standard setup for most cars
If its 24 spline then I'm pretty sure the swivel ball won't be the machined one that has a cutout where the shaft goes through it, you need the machining for 10 spline but not for 24 iirc.
What stage are you at? The other difference is the depth of the swivel ball seal, some are 8mm and some are 12mm