... liner 612630010055 used for weifang 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 ... which can be assembled to Weifang Diesel engine WP12 EU-II, is very convenient for FOTON-AUMAN, Shaanxi Automobile Delong ...