This auction is for a NOS master cylinder rebuild kit in perfect condition. Niehoff part # K-1289 ( 7/8" dia. ). These are NEW factory original " MADE IN THE USA " quality parts in the original factory package. Guaranteed superior quality that meets or exceeds all OEM specifications. Will fit 1978 1979 1980 1981 Ford ( Fairmont ); 1981 ( Granada ); 1979-82 ( Mustang ) and 1980-81 ( Thunderbird ) w/ power brakes. Also fits 1977-82 Mercury ( Capri ); 1978-81 ( Zephyr ) and 1980-81 ( Cougar ). 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 18 years so buy with confidence. Please check out my 100% feedback rating. 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.