No need to look up each individual part, this kit contains all necessary parts to rebuild ONE Kawasaki 81-83 KZ650H1/H2/H3 CSR, 80-83 KZ750E1/E2/E3, F1 LTD, H1-H4 LTD, L3, M1 CSR Twin, N1/N2 Spectre or R1 GPz brake caliper assembly. Does not include caliper piston or caliper pad spring. Check fitment info for all models.