This is a genuine Nissan front crankshaft seal designed for the Nissan R35 GTR VR38DETT. It is made with high-quality materials to ensure durability and long-lasting performance. The seal is specifically designed to fit the front placement on the vehicle, ensuring a proper seal for the engine. The brand of the crankshaft seal is Nissan and the manufacturer part number is 13510-31U10. It is compatible with the Nissan R35 GTR VR38DETT model. This item is perfect for those looking to replace their old or damaged crankshaft seal and ensure their engine is running smoothly.