The product is a Nissan 32310-D0201 Gear Assembly Overdrive Input Shaft designed for use in Nissan 200sx and Sentra models from 1996 to 1999. This Genuine Nissan part is a new old stock (NOS) item, ensuring high quality and compatibility with the specified vehicles. Perfect for those looking to replace or upgrade their transmission components, this gear assembly is a reliable choice for maintaining optimal performance and efficiency in Nissan vehicles.