We have been in manufacturers for cylidner liner / sleeves, piston assy, liner kits and engine bearings for more than 35 years. We also can offer you used parts / complete engines with gear box / cabs / front and rear alxes and complete trucks from korean and Japan if you are interested. We have been in this business for more than 15 years. We are sure that our high quality of goods, very reasonable prices and best services would be the one that you can reply on for long term business. We are waiting for your reply very soon.