Browse Eaton-Spicer R46170R525 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 7 listings. Eaton-Spicer R46170R525 Rear Differential pricing ranges from $1,450 to $2,109 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton-Spicer R46170R525 Rear Differential.