These Vintage Air Sanden air conditioning compressors are 100 percent all-new, not rebuilt, making them the best quality compressors on the market. The perfect choice to power your air conditioning system, they put out 8.4 cu. in. per revolution with a maximum 6,000 sustained rpm range. The compressors are available in standard or polished finishes and can be ordered with a V-groove or serpentine groove pulley. Vintage Air Sanden air conditioning compressors are designed to bolt in using Vintage Air's air conditioning bracket assembly .