1Part Number: Replacement for Jabsco 14270003, 45680001, 28770001, 1451046090, 61740001, CEF 500108. 2Fitment: Suitable for marine engines: 230A, 230B, 250A, 250B, 251A, AQ115A, AQ115B, AQ120B, AQ125A, AQ125B, AQ130, AQ130A, AQ130B, AQ130C, AQ130D, AQ131A, AQ131B, AQ131C, AQ131D. 3Application: Neoprene flexible impeller is suitable for marine pumping tasks, such as engine cooling, water transfer, wash down and bilge water pumping purposes, suitable for fresh water or sea water. 4High Performance: Flexible impeller is subjected to rigorous quality processes to ensure reliable, efficient and long lasting performance. 5Excellent Replacement: Impeller is one of the most vital components of the engine cooling system, you should replace your flexible pump impeller at least once every year or sooner depending on the engine duty.