Engineered Machined Products, Inc. (EMP), has introduced an Advanced Filtration System that incorporates high-capacity fine filtering (two-micron filtering) to super-clean engine oil and dramatically extend the oil change interval on diesel engines. The Advanced Filtration System consists of an electric oil transfer pump, a replaceable/recyclable filtering cartridge, a self-indexing system to continuously advance in clean filtering medium, and a housing to enclose it all.