About Us

At West Coast Differentials we are committed to making your experience with us totally enjoyable. We think top-notch customer service is the most important thing we do. By asking ourselves what makes us different than other companies, our answer is that we deliver the level of customer service that other companies only promise.

Hence, at West Coast Differentials, “We Make the Difference” is much more than a slogan.

Our goal is to distribute the highest quality differential parts available at a competitive price. We expect to make sure our customers get the right parts the first time. We organize everything we do around these concepts.

When problems do occur, we distinguish ourselves by how we react to these situations, and in the process, gain some of our most loyal wholesale and retail customers.


Our Location

Address: 2429 Mercantile Drive, Suite A Rancho Cordova, CA 95742
Phone: 916-635-0950
Fax: 916-635-1105
Toll Free: 800-510-0950
Hours: Monday-Friday 8am to 5pm (Pacific Time)

We ship Monday through Friday until 4pm Pacific time. Most orders will ship the same day they are placed.

West Coast Differentials was established in 1982 and has been under the current ownership since 1996. Current ownership has committed the company to providing quality parts at competitive prices with the best customer service possible. We distribute light duty differential and axle parts throughout the United States.

Order by Phone

Need your parts ASAP?

For the fastest service, call our Differential Parts Experts at (800) 510-0950 for immediate assistance. We are available to help Monday thru Friday from 8 AM to 5 PM Pacific Standard Time, and most orders placed by 4 PM ship out the SAME DAY!

Contact Us

For inquiries about our products and services, please fill out the form below. We look forward to serving you!