- Products ...
- Engine Spare Parts
- Yanmar Spare Parts
- Yanmar Cooling
Yanmar Cooling
Cooling – Impellers & Raw Water Pumps for Yanmar Marine Diesel Engines
In this category, you will find impellers and raw water pumps for Yanmar Marine diesel engines. Together with the impeller, the cooling water pump provides raw water cooling and protects the engine from overheating. Timely replacement is particularly important because impellers can wear out quickly due to aging or foreign matter.
Our impellers and raw water pumps are manufactured to be marine-grade, durable and precisely fitting according to OEM specifications.
Suitable for, among others:
- 1GM10, 2GM20, 3GM30
- 3YM20, 3YM30
- 4JH Series (4JH2 / 4JH3 / 4JH4)
- 4LH, 6LP, 6LY, 8LV
A properly functioning cooling system ensures reliable engine operation and a long service life.
Find the right impeller or raw water pump for your Yanmar Marine diesel engine now.
Item no.: RM-REC653-0001
7.62 €
Item no.: RM-REC3586494
7.12 €
Item no.: RM-REC31500-0001
151.93 €
Item no.: RM-REC22779-0001
9.58 €
Item no.: RM-REC21213660
12.22 €
Item no.: RM-REC13554-0001
21.99 €
Item no.: RM-CEF500161
36.31 €
Item no.: RM-REC653-0001-HP
25.18 €


