Yanmar Seawater Pump Impeller Kit (ex.128990-42200)

Yanmar seawater pump impeller kit

Yanmar seawater pump impeller kit for YM and some GM series engines where the impeller is attached with a cross pin. The impeller is a central part of the water pump and ensures the circulation of cooling water in the engine. Regular replacement helps prevent overheating and ensures reliable engine operation.

Please note that there are several different impeller models for the GM series engines. This impeller only fits some GM engines, so please check compatibility carefully before ordering.

Product information

• Seawater pump impeller kit for Yanmar engines

• Fastening with cross pin

• Original equivalent spare part

• Replaces Yanmar part number 12899042200

Series content

• 1 pc impeller 12899042200

• 1 pc cover gasket X02173476

• 6 pcs cover screw 12899042520

Compatibility

• Yanmar YM series engines

• Some of the Yanmar GM series engines with cross pin mounting

It is recommended that the impeller be replaced according to the manufacturer's maintenance program to ensure long engine life and operational reliability.