IMP John Merkel 5 years ago The IMPELLER is manufactured by Pentair Pool Products Inc. and has the part number of C5203D / C5-203D Pentair C5-203D 3.0HP Impeller – BronzeDateDecember 5, 2018In relation toSimilar postPentair C5-181D Impeller Replacement Pool and Spa Commercial PumpDateDecember 5, 2018In relation toSimilar postPentair C5-248 3 HP High Head Impeller Replacement Commercial D-Series Self Priming Centrifugal Pool and Spa PumpDateDecember 5, 2018In relation toSimilar post