This water pump base is the key part in the cooling system of Mercury MerCruiser engines. Compatible with references 46-42040A3, 46-42040A5 and 46-42040T5, it is the ideal replacement to restore the pump's original performance and prevent overheating.
Technical Features
- Compatibility: Mercury MerCruiser (check specific references)
- Material resistant to marine environments
- Original design for a perfect fit
Advantages
- Prevents water loss and leaks in the system
- Extends the life of the pump and engine
- Easy to install following the original mounting pattern
Installation Recommendations
- Always verify compatibility according to your pump’s reference number
- Replace gaskets and sealing elements for optimal results
Applications
- Repair of Mercury MerCruiser water pumps
- Periodic maintenance of marine cooling systems
