... deals with the sale of North-Benz and Chongqing Tiema heavy trucks as well as production and sale of engines and parts ... for Mercedes Benz OM441 and OM442,Benz trucks 4140,3538,3340,2631 ,2623,2624,2626,2627,2628,2629 ... know, we shall quote the most favorable price. Mercedes Benz trucks Transmission Gear