⚓ Keep your marine engine running smooth with Yanmar’s trusted belt pump part!
The Yanmar 104511-78780 Belt Sea Water Pump 'M/19' is a genuine OEM replacement part designed for a broad range of Yanmar marine engines including 2GM, 3GM, 2YM, and 3HM models. Lightweight and compact, it ensures reliable sea water pump operation with precision fit and marine-grade durability, making it an essential upgrade for professional boat owners and marine technicians.
| Manufacturer | Yanmar |
| Brand | Yanmar |
| Item Weight | 0.01 ounces |
| Package Dimensions | 6.34 x 5.91 x 0.63 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 104511-78780 |
R**L
Excellent Japanese quality
Used on Yanmar YM 30.Works as it should.
B**S
OEM part
OEM belt. Working great.
S**R
Need better description of product
The description should have said this belt was for the water pump (because the engine has another belt as well).
Trustpilot
3 weeks ago
2 weeks ago
