Genuine Sherwood 10615K Onan 0541-1521 Seawater Impeller
The Albinus 06-01-018 seawater impeller kit is a premium aftermarket replacement for Sherwood 10615K, Onan 0541-1521 and Onan 0132-0349. Designed for selected Onan marine generator applications, this high-quality impeller helps restore correct cooling water flow and maintain reliable generator performance.
Manufactured for demanding marine environments, this complete impeller service kit includes cover plate gaskets, O-rings and impeller lubricant, making routine seawater pump maintenance quick and convenient.
Suitable for selected Onan MDK series marine generators using Sherwood seawater pump applications requiring impeller 10615K. Always verify your existing impeller part number and generator model before ordering.
What part numbers does this impeller replace?
This impeller replaces Sherwood 10615K, Onan 0541-1521 and Onan 0132-0349.
What generators does this impeller fit?
This impeller suits Onan MDKAD, MDKAE, MDKAF, MDKBD, MDKBE, MDKBF, MDKBP, MDKBR, MDKBS, MDKBT, MDKBU, MDKBV, MDKDP, MDKDR and MDKDV generators.
What is included in the kit?
The kit includes the impeller, cover plate gaskets, O-rings and impeller lubricant.
What aftermarket impeller numbers does this cross reference to?
This impeller cross references with HJ J-1105, JMP 7300-01, Jabsco 18948-0001, Johnson Pump 09-702B-1 and MerCruiser QSD 879312025.
Why should I replace my generator impeller regularly?
Regular impeller replacement helps maintain cooling water flow, reduces the risk of overheating and supports reliable generator operation.
The Albinus 06-01-018 seawater impeller kit is a premium aftermarket replacement designed to keep compatible Onan marine generators operating reliably while providing excellent value and performance.