For Mercury 40 45 50 60HP 2/4stroke Water Pump Kit 46-812966A12/11 47-19453Q2/T2
For Mercury 40 45 50 60HP 2/4stroke Water Pump Kit 46-812966A12/11 47-19453Q2/T2
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Water Pump Kit for Mercury
This water pump kit for Mercury outboards is a replacement service kit matching OEM cross-reference numbers 46-812966A12/11 and 47-19453Q2/T2, designed to keep 40, 45, 50, and 60HP 2-stroke or 4-stroke engines cool.
Overview
This water pump kit replaces worn cooling system components on Mercury outboards in the 40 to 60HP range. Built for 2-stroke and 4-stroke models, this water pump kit uses OEM references 46-812966A12/11 and 47-19453Q2/T2 for crossover identification. The water pump kit is meant for boat owners and marine technicians servicing Mercury outboard cooling systems.
Built For Performance
- Matching OEM cross references 46-812966A12/11 and 47-19453Q2/T2
- Fits Mercury 40, 45, 50, and 60HP outboards
- Compatible with 2-stroke and 4-stroke Mercury engines
- Includes key water pump components for cooling system rebuild
- Constructed for marine cooling system service
Fits These Machines
- for Mercury 40HP 2-stroke / 4-stroke
- for Mercury 45HP 2-stroke / 4-stroke
- for Mercury 50HP 2-stroke / 4-stroke
- for Mercury 60HP 2-stroke / 4-stroke
On-The-Job Use
- Replacing a worn water pump impeller during routine outboard maintenance
- Restoring cooling flow after reduced tell-tale discharge
- Servicing the lower unit water pump on fishing and utility boats
- Rebuilding the cooling system during gearcase service
Specs At A Glance
| Part Number(s) | 46-812966A12/11, 47-19453Q2/T2 |
| Engine Series | Mercury 40, 45, 50, 60HP |
| Stroke | 2-Stroke / 4-Stroke |
| Kit Type | Water Pump Kit |
Good To Know
Q: What does this water pump kit for Mercury outboards do? A: It replaces worn water pump components in the cooling system of Mercury 40 to 60HP outboards. This helps maintain proper water flow and prevent overheating.
Q: When should a Mercury water pump kit be serviced? A: Water pump kits are typically inspected during lower unit maintenance and replaced when the impeller shows wear. Regular replacement protects the engine from heat damage.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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