Cylinder Head, Crankshaft, Camshaft manufacturer / supplier in China, offering Factory Motor Long Block 3.9 L Engine for Cum-Mins 4bt Marine/Boat 6bt/Isf2.8/Isf3.8, Factory Long Block/ New Engine for Ford Transit 2.2/2.0 Tdci 16V Euro 5, Auto Parts Long Blocks/Engine/Motor for Isuzu 4jb1t/4HK1t/6HK1/4hg1/4jh1t/4bd1t/4ja1/4jb1/4hf1 and so on.