The CORTECO 80001247 bolt kit provides the necessary hardware for securely attaching the drive pulley to the crankshaft. Engineered for precise fitment and durability, this kit ensures the integrity of your engine's timing and accessory drive systems. Proper installation of this bolt kit is crucial for maintaining optimal engine performance and preventing potential failures related to loose or damaged components. CORTECO is known for its commitment to quality, offering parts that meet or exceed original equipment specifications. This kit is an essential component for maintenance or repair work on the crankshaft and drive pulley assembly. Trust CORTECO for reliable solutions that keep your vehicle running smoothly.