just outta curiosity, when i did my tranny fluids service done at the dealership, the part number that i got is 83-22-0-406-929, not 83-22-0-142-516, which is nowhere to be found on any website or online.
have you guys heard of such part numbers anywhere?
i called part dept, they said it is transmission oil for bmw but they can't verify for what model/tranny nor if it is shell M1375.4, which made me feel like
, after spending $400+