The product is a genuine CAT 167-2217 buffer seal designed specifically for Caterpillar equipment. This high-quality seal is a crucial component in heavy equipment, ensuring smooth operation and protection against leaks. With the brand being CAT, you can trust that this product meets the highest standards of durability and performance. Perfect for those in need of a replacement seal for their Caterpillar equipment, this product is a reliable choice for any business or industrial setting.