The product is a 2020-2025 Cadillac CT5 A/C Compressor Assembly with a 2.0L engine. It features a Multi-Groove Serpentine pulley belt and is belt driven. The manufacturer part number is MC447140-6490, and it supercedes with part numbers Mc447140-6490, Mc447140 6490, and Mc4471406490. This A/C Compressor is a genuine Cadillac part designed for optimal performance and efficiency in cooling systems.