Eaton Dana 80 Rear Master Install Kit

When you're ready to install a new Eaton differential or replace your ring and pinion gears in a Dana 80 rear end, this master install kit from Eaton gives you everything you need in one convenient box. It's designed to make the job smoother by including all the necessary components for a proper installation. This kit is specifically for rear differentials and is intended for applications from 1998 and older.

Inside this kit, you'll find premium bearings that Eaton selects to ensure a long service life and quiet operation once everything is installed. The kit contains all the components required to get the job done right, whether you're working with specific Eaton differentials like the 225SL131A or 915A450, or just replacing your existing ring and pinion. It's built to handle the specifics of the Dana 80, which typically involves 10 cover bolts and 12 ring gear bolts, with 35/37 axle splines and 37 pinion splines for standard rotation setups.

Having all the essential parts in one package saves you time sourcing individual components. Just be sure to check Eaton's application guide to confirm fitment for your specific differential model and vehicle setup, especially if you have a 1998 or older application.