For as often I wish to replace the engine mounts, I would go for the MB bolts. Hardness, size, etc will be factory orginal and you will save the agg.

BTW, Big Time cudu's to your attention to the hood & frt of your car. That finish is factory. Fantastic for a '85.

Gary

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Gary
Experience is something you get, Just after you needed it....
'99 E300 295K, '83 300D 220K, '75 240D 185K sold
'80 MCI Bus Conv DD 6V92TA, w/4 cyl. Kubota diesel GenSet 12.5KW