This remanufactured A/C clutch and pulley assembly from Wheelers is perfect for 1978-1983 1.7 and 2.2 vehicles. The mounting style is bolt-on, and it uses a V-belt pulley belt type. It is made of metal and is designed for belt-driven compressor drive types. The pulley groove quantity is one, and it uses R134a refrigerant. The manufacturer part number and OE/OEM part number are both 631119. It has no warranty, and it is not a universal fitment. This product is from the United States and falls under the categories of A/C compressors and clutches, air conditioning and heating, car and truck parts and accessories, and parts and accessories in Motors. Comes as shown. This is a new old stock item. No returns if installed. Remanufactured in USA. Please review our business policies in our store for information regarding returns, shipping and warranties.