Cylinder head: 1)ISUZU Cylinder Head. 2) OEM quality standard. 3) Competitive price. SpecificationsFeatures: ... , 4G64, 4D55, 4D56, 4M40T2) Cylinder heads for Isuzu DH100, 6BB1, 4JA1, 4JB1, 4BA1, 4JG2, 4BD1,6BD1,4BD2,4BA13) Cylinder heads for Toyota ... 2.5L diesel, 2.8L dieselAND MUCH MORE. cylinder head ISUZU 4JG2