I have a RZ TT 93 model so it has the big case diff, 12 bolt 220mm pinon and ring gear
Something went in it , I think it was a bearing ; I gave it to my mechanic, Mechanic X to overhaul will all new OEM parts; I got a message today on FB from another mechanic, mechanic Y saying they did my diff and it is sitting in there's , Mechanic X says its not my diff they have it , Mechanic Y said Mechanic X told them to rebuild a big case diff and they are looking for there money, Mechanic X wont answer there phone
It would give an Aspirin a headache
My question is , Can I verify the Diff against the vin on my car, any marking on the diff casing I can use to validate matching numbers