This is a remanufactured master cylinder from A 1 Cardone with part number 10-2691, suitable for use in various car and truck models. The product has been thoroughly restored to its original functionality and is ready for immediate installation. The master cylinder is made by one of the leading manufacturers in the industry and is of high quality. It is suitable for use in the brake system and meets all OEM specifications. This product is a cost-effective solution for those who want to ensure the smooth functioning of their vehicle's brake system without breaking the bank.