Browse Meritor-Rockwell RS13120R410 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 6 listings. Meritor-Rockwell RS13120R410 Rear Differential pricing ranges from $450 to $695 based on recent marketplace data. Filter by condition, price, or year to find the right Meritor-Rockwell RS13120R410 Rear Differential.