with 120K miles there isn't any emission warranty!

DEPENDING on chassis number I come up with 2 different part numbers for the right side catalyst.

Part number 210-490-94-47 has a MB list of $560.

Part number 210-490-96-47 has a MB list of $795.

Those list prices don't add to the quote that you got for 1 catalyst! Maybe they quoted both sides!??

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