Anyone have experience with window regulators available from the Peach?

Official MB part - $225
Meyle - $109
VDO - $57

Would much rather replace all 4 for the price of one, but even more importantly, I would like to do this job once....

Have already repaired my left front (about 6 months ago using salvage pieces), and the old gears are breaking off more everyday. Winter is coming and I am finding myself wanting that window up a little more frequently...

__________________
On some nights I still believe that a car with the fuel gauge on empty can run about fifty more miles if you have the right music very loud on the radio. - HST

1983 300SD - 305000
1984 Toyota Landcruiser - 190000
1994 GMC Jimmy - 203000

https://media.giphy.com/media/X3nnss8PAj5aU/giphy.gif

Further investigation shows that those are not a fit for my car.
Only part available is Mercedes OEM.... $685

Anyone know if there is a way to interchange regulators from the early 83 vin to the later 83 vin?

__________________
On some nights I still believe that a car with the fuel gauge on empty can run about fifty more miles if you have the right music very loud on the radio. - HST

1983 300SD - 305000
1984 Toyota Landcruiser - 190000
1994 GMC Jimmy - 203000

https://media.giphy.com/media/X3nnss8PAj5aU/giphy.gif