The engine in China is 4JA1, 4JB1, 4BD1,6BD1.There are over 100 factories who manufacture parts for ISUZU. There are spare parts for other engine, such as 4HF1,4BD1,C223, 4FG1. and so on .these parts are for international market and the price are very competitive. 1. CYLINDER LINER for ISUZU The Liner are manufactured in Alloy Steel, and be hard chrome plated in bore. The manufacturer introduced the most advanced Cromard technique and complete sets of chrome plating production lines from Laystall Engineering Co., LTD, England. The liner has reached the top level of the same line in the world, especially the wear resistance ranks first in the same line in the world.