This Chicago Rawhide SKF 31148 Radial Shaft Seal with Double Metal Case is a high-quality multi-purpose seal that is perfect for front engine placement. Made of durable aluminum material, this seal is designed to provide a reliable and long-lasting performance. The seal is manufactured in Mexico and has OE/OEM part number SKF 31148. The package contains one seal with one bolt hole quantity. This product is not a vintage part, but it is a superseded part number Chicago Rawhide SKF 31148. The seal is not a universal fitment and is not considered a performance part. If you're in need of a reliable seal for your engine, this Chicago Rawhide SKF 31148 Radial Shaft Seal with Double Metal Case is an excellent choice.