To start with the transfer case is NOT sealed & fluid should be changed! uses synthetic ATF.

Second, almost any part of the transfer case can be purchased from MB including the $5 seal at the rear driveshaft.

IF they can't OR won't make a that repair....run from them!

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MERCEDES Benz Master Guild Technician (6 TIMES)
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Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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