Browse Paccar 40KRR264 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Paccar 40KRR264 Rear Differential pricing ranges from $1,250 to $1,800 based on recent marketplace data. Filter by condition, price, or year to find the right Paccar 40KRR264 Rear Differential.