This is a genuine Yanmar seawater impeller pump for the 3JH and 4JH engines.
The pump also requires the mounting gasket, part number 129150-01881 to complete the installation.
Yanmar Part Number 129271-42502.
For Yanmar diesel engines:
3JH4E, 3JH5E, 4JH4E, 4JH5E
Yanmar Part Number: 129271-42502
Gasket part number 129150-01881.
If you are unsure about any Yanmar part, please call us, preferably with a serial number on 01326 370060.
