I forgot how it connects to the LCA. I think on a 126 there is a hole in the rod and there are 2 cone shaped metal pieces that fit the LCA bolting to the rod making a solid connection.

The adjustment is in the part linked above. Why is the shop raising the issue?

Lemforder was the OE supplier. I'd buy Lemforder before spending for the factory part. Actually, for the price difference, I'd probably try anything else besides URO.

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85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.