Brand new Compressor for the 1987 ONLY .. 350 ONLY Camaro.
Apparently lighter then others but specifically for this only model one year.
Service Tip: Once filled with oil, place or hold the new A/C Compressor with the front seal facing down for 1-3 minutes. This will help coat the seal with oil - if this seal is not lubricated before installation, refrigerant may leak.