Browse Meritor-Rockwell RD20145R373 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Meritor-Rockwell RD20145R373 pricing ranges from $675 to $1,543 based on recent marketplace data. Filter by condition, price, or year to find the right Meritor-Rockwell RD20145R373.