National 712692 Crankshaft Seal Brand: National Oil Seals Model: 712692 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 Crafted with precision, the National 712692 Crankshaft Seal is an essential component for your vehicle's engine. This seal, made from durable fluoro-elastomer material, ensures a reliable barrier against oil leakage and contamination. Engineered by National Seal/Bearing, it is designed to fit the front of your engine, with a part length of 2.800 inches, ensuring a snug and secure placement. The seal boasts a range of interchange part numbers including 4F7Z6700AA, F3SE-6700-AA, 18577, F4SZ6700A, 3444538, and 4F2Z-6700AA, verifying its compatibility with various engine models. Proudly manufactured in the United States, this seal stands as a testament to quality and longevity for your vehicle's maintenance needs.