Hello I'm looking to replace my cv joint on 2003 2.8 Ducato 1800 Maxi 244.
I have been shopping around and have found many sellers who say there part is compatible . Each seller has a different set of specs for the part.
I'm using the joint diameter as my point of reference .
so far I have found these sizes .
87
113.5
98
100.5

quite a lot of variation , I know from previous experience that my payload 1800 requires a different dimension to other models .

could you help me with working out the correct size without taking off the old joint ?

Thankyou