... diesel engine WP12 1,cylinder liner used for weifang diesel engine WP12 2,very convenient for lots of series of heavy trucks 3, light weightWeifang Diesel ... Cylinder sleeve 612630010055 which can be assembled to Weifang Diesel engine WP12 EU-II, ... STR,CAMC,JAC,DY,Chery heavytruck, North Benz. Engine typeWP12 Cylinder No.6Cylinder Diameter126——(mm) Part No. ...