Dynamite Radio Control Car and Trucks 4 Sealed Bearings 1/4” x 3/8” X 1/8” Unflanged Pro Diff Sealed Metal Shielded. This is For 4 Bearings. New Bearings out of a bulk Package. Part # DYN3030T. Check all the pictures as pictures are part of the description. Items pictured are the same ones that you will receive. I Combine Shipping on multiple items won. Check out my Store PTN#1SELLER for more Radio Control Parts and Accessories.