4BD1 Cylinder head 4BD1 Cylinder head is matching for Isuzu engineWe have been producing Cylinder Head series below:1 Toyota series: 2C,3B,2L( ... 5S-FE 2 Isuzu series: 4HE1,4HE1-T,4HF1,4HF1-T,4JA1,4JA1- T,4JG2,4BD1,4BD1T,C240,4ZE13 Mitsubishi series: 4D30 ... ,4D30A,4D55,4D56,4D56-T,4G54(P),4G54(M),G63, 4G64,4M40T,L3004 Mazda series: R2,WL, WLT, RF,RFG, F8 ... : J2,JT,2.7L,F8, R2, RF, 4G64 CYLINDER HEAD