Set of 4 1275 crankshaft thrust washers as fitted to 970 S, 1071 S, 1275S, 1275gt, 1275 mini cooper, 1275 metros, 1275 midgets and sprites. High quality steel backed with copper bearing face. 0.005” over standard thickness. N.B. crankshaft end float should be 0.03 -0.06 thou only.