National Differentials

Find high-quality National differentials and other National parts at Advance Auto Parts. With over 263 National differentials in our assortment, finding the right parts for your vehicle has never been easier.

Some of our most popular differentials from National are the Multi Purpose Seal (Part #1992, from $4.99), Trans Case Seal (Part #711123, from $5.49), and Multi Purpose Seal (Part #1012N, from $5.79). Be sure to add your year, make, model and engine to the garage to find the correct differentials for your vehicle.

According to our customers, when it comes to great differentials products, National makes some of the best. Our customers think the Bearings (Part #A-6, (5 star rating), Bearings (Part #M88048, (5 star rating), and Bearings (Part #M88010, (5 star rating) are some of the high-quality parts from the National brand. Be sure to add your own rating or review of these products so everyone can benefit from your experience!

A wide selection of parts, competitive prices, and great customer service make Advance Auto Parts your one-stop shop for quality National differentials. Plus, you can have your differentials order shipped directly to you, or you can pick it up in one of our convenient store locations in 30 minutes or less! Find a store near you. Explore our top differentials and other National Parts below.