The A/C Compressor for 2011-2013 Toyota Corolla and Matrix 1.8L is a direct replacement part manufactured by CCIYU. It features a TSE14C compressor type with a 120mm pulley diameter and 6 pulley grooves. This kit includes 1 air conditioner compressor with PAG 46 oil type, designed for easy installation and reliable performance in your vehicle. Interchange part numbers 4711023, 5512920, 6512920, and 7512920 are also included for compatibility.