This auction is for two ( 2 ) NOS wheel cylinder rebuild kits in perfect condition. Pilot Brand part #  169-S ( 13/16" bore - REAR ) Wagner # F33184. These are NEW factory original " MADE IN THE USA " quality parts in the original factory packages and all the rubber components are soft & pliable. Guaranteed superior quality that meets or exceeds all OEM specifications. These parts are NOT that cheap import junk from China, Taiwan, Argentina, etc. Will fit 1967 1968 Ford ( Mustang ) w/ 390 engines and 1965 ( Mustang ) w/ 6 cyl engines. Also fit 1960-64 Ford Falcon ( sedans, hardtops ); 1960-62 Mercury Comet ( all ) and 1963-64 Comet ( sedans, hardtops ). Combined shipping discounts apply on multiple purchases whenever possible. I have been selling on eBay for over 18 years and have a 100% positive feedback rating, so buy with confidence. Questions are always welcome, so don't hesitate to ask. Also please 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.