Is this an ATE or is it a Bendix?

I need to get a rebuild kit or buy a new caliper. Mine is frozen and smoking the brake pads. Any tricks in disassembly/ reassembly if I want to rebuild?

http://i31.photobucket.com/albums/c397/funola/83300DRearCaliper.jpg

http://i31.photobucket.com/albums/c397/funola/83300Drearcaliper.jpg

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85 300D turbo pristine w 157k when purchased 167,870 July 2025
83 300 D turbo 297K runs great. SOLD!
83 240D 4 spd manual- parted out then junked