This fits the 1997 and newer European made 3GM30 models with the 3" (76mm) cover that use an o-ring. ( If your model uses a gasket this is NOT the correct kit ).
Contains Aftermarket Parts.
Similar to Yanmar Kit K28377-42500 , but does not include the belt and some nuts and washers.
Fits Yanmar Pumps:
128377-42500 , 128397-42500 , 128990-42500 ,128990-42510
Includes:
Impeller , 128990-42200 , old # X08810B
cover o-ring , X02173476 , old # X0506597 , early models used X0506523
slinger o-ring , X02173432 , old # X0506513
retaining ring , X00370012 , old # X0534501
retaining ring , X00371732 , old # X0534511
spacer plate , X0145050
bearing , X03431760 , old # X0508124
bearing , X03431748 , old # X0508130
ss screws , X0504163 Replaces 128377-42520
lip seal , X02233010 , old # X0529139
end cover , X0142398
Impeller Specifications:
Diameter: 50.8mm (2")
Width: 22mm (0.87")
Shaft: 12mm (0.47")
6 Blades
Fits the following 1997 and newer European made Models:
The serial number will start with an E.
2GM20-YEU 2GM20C-YEU 2GM20F-YEU 2GM20FC-YEU
3GM30-YEU 3GM30C-YEU 3GM30F-YEU
3GM30FC-YEU
2YM15 3YM20 3YM30
Here is a link to the complete kit with bearing preinstalled on a new shaft.
You will only reuse the bronze housing.
Major Rebuild Kit with for Yanmar 128377-42500 128397-42500
3GM30F-YEU