Water pump kit for Yanmar 2GM/3GM -YEU 2YM 3YM X03431748 X03431760 128990-42200
High-quality marine engine spare parts.
Water pump repair kit for Yanmar:
- 2GM20-YEU 2GM20C-YEU 2GM20F-YEU 2GM20FC-YEU*
- 3GM30-YEU 30GM30C-YEU 3GM30F-YEU*
- 2YM15 3YM20 3YM30
Available both Major (With Impeller) and minor (Without Impeller)
You can also purchase impeller kit separately which you may find in our store with part number:
Known pumps: 128377-42500 128397-42500 128990-42500 128990-42510
Repair kit consists of:
- Impeller kit RO: 128990-42200 (ONLY MAJOR)
- O-ring cap X1 X02173476
- O-ring shaft X1 X02173432
- Bearing X1 X03431748
- Bearing X1 X03431760
- Seal X1 X02233010 (Stainless steel spring)
- Bolts X6 (Stainless steel)
- Bearing retaining ring X1 X00370012
- Snapring, bearing retainer X1 X00371732
Buy this kit if:
- Your impeller dimensions (Dshaft X Dexternal X Height) are (12.00 X 51.00 X 22.00)mm
- Your pump cover measures exactly 75mm (2 15/16"). Otherwise not correct part for you.
- The impeller secures with pin and the cap seals with o-ring, not gasket.
*Please ensure this the correct kit for your particular engine model. This kit is for the European built (YEU -Yanmar European Union) 2/3GM series engines built from 1996-2004. These engines have the letter "E" prefixing the engine serial number (example serial no. E00123, the letters YEU are not shown on the data plate). The water pump impeller has a drive screw through the boss and the pump cover plate is sealed with an o-ring.