Air Compressor Maintenance Kit, Type Air Compressor Maintenance Kit, Compatible Grainger Part Number 1WD45, 1WD46, 1WD47, 1WD48, 1WD54, 1WD55, 1WD57, 1WD58, 1WD59, 1WD61, 1WD63, 1WD64, 1WD65, For Use With Air Compressors, Includes 2 qt Synthetic Oil,...