This direct replacement for the Malibu E100090 raw water impeller was common on 2019-2021 Malibu and Axis boats with the M5 and M6 engines. If you have a 2019-2021 Malibu or Axis boat that has not had the upgraded housing installed this is the impeller that you want. From the factory you most likely had the Sherwood 15000K impeller that was known to fail and this will directly replace that factory impeller.

The raw water impellers on the 2019-2021 Malibu and Axis M5 and M6 engines were known to have issues from the factory and fail within the first 30hrs of operation. If you have not had the impeller housing upgraded by your local dealer, we recommend to keep a couple extras on hand as a safety net.

We recommend checking your engine maintenance manual for the service interval for changing the raw water pump impeller on your specific engine. Staying on this maintenance plan with keep your boat running smooth and happy for years to come.

Do you have a 2022+ Malibu or Axis?

If you have a 2022+ Malibu or Axis M5 or M6 engine or your 2019-2020 M5 or M6 engine has gotten the upgraded raw water pump impeller housing you will want to purchase the replacement for the Johnson 09-812B impeller.