No need to look up each individual part, this kit contains all necessary parts to rebuild TWO Kawasaki 81-01 KZ1000J1/J2/J3, K1/K2 LTD, M1/M2 LTD, P1-P20 Police, R1/R2 Replica & 81-83 KZ1100 brake caliper assemblies. Does not include caliper piston or caliper pad spring. Check fitment info for all models.