This auction is for ten ( 10 ) NOS brake wheel cylinder cups in perfect condition. Pilot part # 1499-B ( 1 " ). These are NEW factory original " MADE IN THE USA " quality parts in the original factory package. All are soft and pliable with guaranteed superior quality. Will fit 1939-48 Ford; 1942-51 Mercury; 1946-48 Ford Trucks; 1942 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 Cadillac; 1942-67 Buick; 1942-67 Oldsmobile; 1951-64 Chevy; 1953-65 Corvette; 1951-54 GMC Trucks; 1951-55 Chevy Trucks and others with 1 " bore wheel cylinders. Combined shipping discounts apply on multiple purchases whenever possible. Questions are always welcome, so don't hesitate to ask. I have been selling on eBay for over 22 years and have a 100% positive feedback rating, so buy with confidence. Also be sure to check out my eBay store for more Vintage & Classic parts, accessories and auto literature. I list a large variety of NOS, NORS and quality used parts every week, so check back often.