Browse Meritor-Rockwell RD20145NR342 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 6 listings. Meritor-Rockwell RD20145NR342 pricing ranges from $1,050 to $1,050 based on recent marketplace data. Filter by condition, price, or year to find the right Meritor-Rockwell RD20145NR342.