100% Brand new Rear Main Seal Fits Komatsu Engine(s) : SA6D125E-3A-7W; SA6D125E-3B-7; SA6D125E-3C-7A; SA6D140-2A-G; SA6D140-2B-G; SA6D140-2C-5G; SA6D140-2C-G; SA6D140-2D-G; SA6D140E-3G-7; SAA6D125E-3A-8W