Oddly enough, I was looking for that EXACT Bendix part number (3211461) - thank you for posting this, saved me a LOT of time trying to find this part.
Another part number that this particular part goes by - "F57Z-2A642-A", which is actually a 'Ford Ranger' part, and the same part that they also use in their Ford Explorer (with rear drum brakes - Bendix #3211461). Between these numbers, you should find aftermarket offerings that are made to replace the Bendix/Jeep/Ford part numbers - and SIGNIFANTLY less expensive than from OE vendors!
FYI: Seems that Bendix was / is a major supplier of brake parts (among a bunch of other stuff too) to automobile manufacturers - who sub-contracted various parts & components for multiple vehicles. Many of these parts and components 'cross over', not only between various models of the same manufacturer, but also between different manufacturers as well. Biggest problem is that Bendix won't tell you - they don't appear to track such information, there is nothing on their website to refer to to find out (and, they're not interested in assisting in this either). Of course the various manufacturers won't tell you either.. (i.e., you're on your own). And, to 'top' that off, the 'aftermarket' doesn't track it either, and their 'compatible vehicles' listing(s) are usually incomplete or inaccurate as well.