This National Seal/Bearing 4577 Auto Trans Torque Conv. Seal is a high-quality product made in the United States. It is designed to fit most automatic transmission torque converters and is made of durable polyacrylate material. This seal has a manufacturer warranty of one year and is interchangeable with several part numbers, including 867749, B29758, JO-127, 18953, 18744A, and 8677749. The seal is suitable for various car and truck models and is an essential component of the transmission system. It is easy to install and is designed to provide a perfect fit. The National Seal/Bearing 4577 Auto Trans Torque Conv. Seal is an ideal choice for anyone looking for a reliable and long-lasting transmission gasket or seal. Condition is New Return Brand: National Seals Model: Bearing 4577 Auto Trans Torque Conv Shipped with USPS Ground Advantage Mail . You Will Receive 1 ea RARE VINTAGE COLLECTIBLE SHIPS N 24 HOURS Packed By Our Award Winning Packaging And Shipping Department Long Time E-commerce Seller For Over 20 Years LIMITED AVAILABILITY Follow Our Store For Rare Products Posted Daily and Specials Please click https://www.ebay.com/usr/boughtnowcommerce Our Inventory Box Number: 11001