Cummins is one of the largest engine manufacturers in the world. In a wide variety of applications, we have converted small and very large engines to run on new or used vegetable oils. There are practically no applications where this brand is not represented. That's why we've finally added a complete directory to our vehicle and industrial applications. This should make it easier for customers to find corresponding products based on displacement. This is particularly true in the area of construction machinery, agricultural machinery, stationary and maritime applications, as the engine manufacturers often vary here. But please take a look here for yourself.