4BD1 Cylinder head 4BD1 Cylinder head is matching for Isuzu engineWe have been producing Cylinder Head series below:1 Toyota series: 2C,3B,2L(N),2L( ... -T, 1KZ-TE,2AZ,8A,1FZ, 1FZ-TE, 5S, 5S-FE 2 Isuzu series: 4HE1,4HE1-T,4HF1,4HF1-T,4JA1 ... ,4M40T,L3004 Mazda series: R2,WL, WLT, RF,RFG, F8, FE 5 Nissan series: Z20, Z24,TD23,TD25,TD27,LD23SD23,SD256 ... Kia series: J2,JT,2.7L,F8, R2, RF, 4G64 CYLINDER HEAD