Map of Moldovan administrative divisions after a hypothetical reintegration of Transnistria.
I used the SVG
from Wikipedia and based the divisions in Transnistria off the claimed district borders. Small changes include the Dubasari district, which was altered to be the Transnistrian side plus the southern part of the Moldovan side, with the rest of the Moldovan side becoming the new Cocieri district. The districts making up former Transnistria are grouped into the Transnistria Autonomous Territorial Unit, similar to Gaugazia, though it is still comprised of multiple districts.
I maintained the Cocieri district since there is a strong connection between both sides of the dniester river by the bend, and giving the whole bend back to the Dubasari district (right bank) would break such a connection. I considered merging the new Cocieri district into Orhei, but I think status quo would prevail and they'd just change one border.
edit: aaand I just noticed a mistake... I put Ribnitsa, with an s, even though i used the Romanian t with a tail