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.
Get More for Less. Save on the Trusted Air Locker. $100 average retail price reduction across the entire Air Locker product line.
The Original. The Toughest. Still The Best.
ARB is very excited to announce that, due to manufacturing efficiencies at our plant in Melbourne, Australia, we are able to lower the average retail price on Air Lockers by more than $100 dollars each. For almost three decades the venerable Air Locker has proven itself to be the strongest, most durable and most reliable selectable locker on the market. Now it’s an even better value than before.