This lot includes two Delco 173-251 GM 18011141 OEM Drum Brake Wheel Cylinder Repair Kits, which are vintage parts with a long service life. They are uncoated and have not been used before. These kits are made by ACDelco in the United States, and they have a universal fitment. The wheel cylinders are designed for both the left and right sides of a vehicle, and they are suitable for placing on cars and trucks. They are not performance parts, but they are built to last. The kits do not come with a manufacturer warranty. Interchange part number 351656 and OE/OEM part number 18011141 are included in the aspects along with other important aspects such as the country/region of manufacture, type, and finish. Exact item lot is shown. Includes 2 wheel cylinder repair kits in their sealed original packaging. For 1984-1992 Buick Century. Made in USA. No returns on installed items or partial lots. Please review our business policies in our store for information regarding returns, shipping and warranties.