Cylinder head: 1)ISUZU Cylinder Head. 2) OEM quality standard. 3) Competitive price. SpecificationsFeatures ... than 300 models of cylinder head models available3) Development of new cylinder head according to customer's sample is ... 4G54, 4G63, 4G64, 4D55, 4D56, 4M40T2) Cylinder heads for Isuzu DH100, 6BB1, 4JA1, 4JB1, 4BA1, 4JG2, 4BD1,6BD1,4BD2 ... diesel, 2.8L dieselAND MUCH MORE. cylinder head ISUZU 4JG2