I have 96 Nissan maxima engine that I am currently swapping into a '95 Maxima that has a cracked block. Napa got me new bearings but they were not the right ones. They said they hnad the parts number for 2 ofthe 3 types of engines that could be in that car. Anyways, the number on the side of the engine says Nissan Japan 38U and the number onthe bearings say 12111 31u00. Does anyone know the checker or champion parts number for the right bearings.?