The Giant Pumps 13241 is a replacement support ring for LP series pumps. Compatible with pump model numbers LP301A, LP301A-0081, LP301A-4000, LP301A-5100, LP301A-SSP, LP301AGB-180, LP600, LP600-4000, LP600-5100, and LP700. A genuine OEM part. Ensures a proper fit when installed in the recommended pump models.