The Quicksilver 19453Q2 water pump service kit is an original Mercury/Quicksilver impeller repair kit for selected Mercury and Mariner outboard engines. The kit is intended for cooling water pump maintenance and helps maintain correct engine cooling water flow.
A properly working impeller is essential for outboard engine cooling. When the impeller is worn, dried out or damaged, cooling water output can drop and overheating may occur. This service kit contains the key components needed to replace the impeller and related sealing parts.
The kit is suitable for selected 3-cylinder 2-stroke Mercury and Mariner engines from 50 to 60 HP with standard gearcase. Always check engine model, model year, serial number and gearcase type before ordering.
Key features
- Original Quicksilver / Mercury Marine service kit
- Part number 19453Q2
- Water pump impeller repair kit
- For selected Mercury and Mariner outboards
- Suitable for 55-60 HP 3-cylinder 2-stroke engines with standard gearcase
- Also fits selected 50 HP 3-cylinder 2-stroke engines according to Mercury specification
- Includes impeller, gaskets and plates according to manufacturer information
- Helps restore cooling water flow
- Important component for engine maintenance
- Manufactured to Mercury Marine OEM specifications
- Suitable for regular water pump service
- Not automatically suitable for BigFoot, Command Thrust or non-standard gearcase versions
- Always check serial number and version before ordering
According to Mercury Marine specifications.
