Bearing Tri-Metal Main MGA 1500-1600

This is a set of Tri-Metal Main Bearings for the MGA 1500, MGA 1600. These bearings are made from the same material as the Vandervell VP2 bearings, Cu 74.5%,Pb 21%,Sn 4.5% with an overlay of Pb 85%,Sn 12%,Cu 3% on Ni barrier. Cross Reference M3157