This is the correct high plow for Athearn SD70 and SD75 locomotives. For years Athearn shipped the SD70 and SD75s with an incorrect high plow but in the latest run, they finally corrected the plow and made the part available. In the past you had to buy the Details West plow to correct your SD70 and SD75 locomotives.May work for other Athearn diesels as well. Note: This plow has different mounting holes than on older Athearn SD70 locomotives. It does not fit the factory holes it has to be glued on. It is a perfect fit as it comes off the newer SD70 models but the mounting pins not quite as far apart