1991 560SEL; Acceleration Skid Control brake caliper question.

[qualified-merc]

I just got off the phone with Nugeon; their technical support people were helpful. Seems that not only does NAPA sell their brake calipers but also O'Reilly auto parts and AutoZone. The tech support guy gave me both the O'Reilly and Autozone parts numbers for the brake calipers. However, he did not see in the notes or description whether their Nugeon brake calipers have the necessary lug to attach the Acceleration Skid Control cable to the rear brake calipers.

Here is O'Reilly part numbers for the rear Nugeon brake calipers (you can scroll through the photograph on their web site, I do not see the necessary lug to connect the Acceleration Skid Control Cable.

https://www.oreillyauto.com/detail/c/brakebest-brake-calipers/brakebest-brake-caliper-remanufactured/bbo1/19916/v/a/6312/automotive-car-1991-mercedes-benz-560sel?q=19-916

https://www.oreillyauto.com/detail/c/brakebest-brake-calipers/brakebest-brake-caliper-remanufactured/bbo1/19917/v/a/6312/automotive-car-1991-mercedes-benz-560sel?q=19-917

Right rear: 19-916

Left rear 19-917


Autozone part numbers for the rear Nugeon brake calipers (I do not see the lug to atttach the Acceleration Skid Control cable....I could be blind though.....)

https://www.autozone.com/brakes-and-traction-control/brake-caliper/p/duralast-disc-brake-caliper-c9138/351945_0_0?searchText=C9138

https://www.autozone.com/brakes-and-traction-control/brake-caliper/p/duralast-disc-brake-caliper-c9139/351946_0_0?searchText=C9139

Left Rear C9139

Right rear C9138

He also gave me the part numbers for the front Bendix Nugeon brake calipers which was helpful. However, I am concerned with making sure the rear calipers have the lug for the Accleration Skid Control cable.

I need to talk to both autozone and O'reilly and find out if I can order the calipers and have them delivered to the store. I could then take the old calipers in and compare to see if they have the lug to attach the Acceleration Skid Control cable or not. Hopefully, they would refund my money if they don't fit unlike the NAPA store.....