West Coast Differentials has been distributing quality differential and axle parts since 1982. We believe that our exceptional customer service and product knowledge is what sets us apart from the competition. Give us a try, we think you'll be glad you did!
The most current parts and application information can always be found here on our website or by calling one of our differential parts experts. All of the parts we sell are also used every day in our busy service shop. This gives us confidence in the quality of the parts we sell.
You have arrived at the Index of our Online DIFFERENTIAL PARTS CATALOG
Each of the following links will take you to the corresponding page of our Differential Parts Catalog, with available Ring & Pinion gear ratios, Install & Repair Kits, Positractions, Lockers and Internal Parts.
Not sure which axle assembly is in your vehicle? Call our parts experts at (800) 510-0950 or check out our Differential Identification Page
For personal service, call our staff of differential experts at (800) 510-0950 for LIVE assistance.
Place your Order before 4PM PST and it usually Ships out the Same-Day!
Looking for Axle Shafts or Traction Devices?
Go to: Axle Shaft Application Guides or Locker/Posi Application Guides
Go to: Axle Shaft Application Guides or Locking Differentials & Positractions
Not sure which axle assembly is in your vehicle? Call our parts experts at (800) 510-0950 or check out our Differential Identification Page
Order by Phone
Need your parts ASAP?
For the fastest service, CALL or TEXT our Differential Parts Experts at (916) 635-0950 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!
