Engine water pump Kubota cd28

[arch007]

Does anyone know what water pump the Kubota 14 uses ?

Is it a Johnson?

Has anyone had luck buying parts from depco and replacing seals themselves ?

Maybe using a bench press or buying an arbor press ?

Arch

[Jim Walsh]

I do not. The cover for the impeller on all the Beta engines I’ve seen has been inscribed with the pump and impeller part numbers. A Google search should be able to provide the info. The service manual will also have the specifics whereas the owners maintenance manual will likely only provide generic info. Good luck.

[bottomscraper]

Assuming it is a Beta 14 (rather than some other Kubota based engine like Universal or Nanni)...

I believe they used 2 different pumps depending on when it was made. The later pumps Beta #207-08922 (picture below) are made by Beta but use an impeller made by "Johnson". The Johnson impeller part number is #09-810B-1. The Beta part number for the impeller is 207-09041.

If you order the impeller from Beta it will come with the correct o-ring, if you order it from someplace else it will not. The o-rings are 2 mm Wide, 52 mm ID 56mm ID and are available from McMaster-Carr https://www.mcmaster.com/9262K531/

I know nothing about the other pump, or any of the other brand of marinized Kubota engines.