Parts

Western Differential doesn't just build differentials we also carry a large varity of high quality differential components 

Aluminum Girdle Differential Covers, Many Applications and Colors Available.

Western Differential Has HUNDREDS of Good Used and Recondtioned Parts For Sale

Give Us a Call and We Will Quote You a Price

Our inventory is changing constantly, so make sure to contact us if you don't see what you need

More Inventory Photos Coming Soon!

Western Differential has many parts available on sale for a limited time!

Brand New Ring and Pinions On Sale

#72152X Dana 70 4.56 Ring & Pinion

How to calculate differential gear ratio: It's simple!

Ring Gear Tooth Count ÷ Pinion Gear Tooth Count = Gear Ratio

Western Differential offers many different types of carriers including open/non-posi, limited-slip, locking and spools.  We also have the many parts to rebuild your carrier; including inner gears, cross shafts and clutch kits. 

Western Differential offers many options for axle shaft replacements including OEM, aftermarket, chromoly, custom and RCV.

Replacement Axles:

Western Differential can repair many types of import vehicles including but not limited to: Isuzu, Jaguar, Kia, Mercedes, Nissan, Suzuki and Toyota. In most cases we are able to do general repairs to the differentials and for some applications we can customize.