Part Number: 710-47-59362Q08
Mercury 47-59362Q08 Sea Water Pump Impeller Repair Kit
Keep your marine cooling system operating at peak performance with the Mercury 47-59362Q08 Sea Water Pump Impeller Repair Kit. Designed as a genuine OEM replacement, this kit provides the essential components needed to restore proper raw water pump operation and maintain dependable engine cooling in demanding marine environments.
The sea water pump impeller is responsible for circulating cooling water through the engine and exhaust system. Over time, the flexible rubber vanes can become brittle, worn, or damaged from heat, debris, and continuous use. Replacing the impeller and related service components at recommended intervals helps maintain proper water flow and reduces the risk of overheating or engine damage.
Built to Mercury Marine factory specifications, the 47-59362Q08 repair kit is engineered for reliable fitment, durability, and long service life in both freshwater and saltwater applications. Designed as a direct replacement for compatible MerCruiser raw water pump systems, it simplifies routine maintenance and helps restore factory cooling performance.
Common Engine Fitments
The Mercury 47-59362Q08 sea water pump impeller repair kit is commonly used on select MerCruiser inboard and sterndrive engines, including:
- MerCruiser 5.0L MPI
- MerCruiser 5.7L MPI
- MerCruiser 350 MAG
- MerCruiser 377 MAG
- MerCruiser 6.2L MPI
- MerCruiser 8.1L Horizon
These engines are frequently found in:
- Sea Ray cruisers and sport boats
- Chaparral Signature and SSi models
- Four Winns Horizon and Vista series
- Regal bowriders and cruisers
- Formula performance boats
- Crownline sport boats
The 47-59362Q08 kit is commonly used in belt-driven sea water pump systems where maintaining consistent raw water flow is essential for engine cooling and exhaust temperature control.
Fitment can vary depending on engine serial number and pump configuration, so confirming compatibility with part number 47-59362Q08 before ordering is recommended.
Typical Kit Contents
Depending on production revision, the kit may include:
- Raw water pump impeller
- Gaskets and seals
- O-rings
- Wear plate components
- Installation hardware
Contents may vary slightly by production batch.
Key Features
- Genuine Mercury Marine OEM impeller repair kit
- Restores proper raw water pump performance
- Helps maintain reliable engine cooling and exhaust water flow
- Designed for MerCruiser inboard and sterndrive applications
- Marine-grade materials for durability and long service life
- Direct-fit replacement for easy installation
Why Replace Your Sea Water Pump Impeller?
A worn impeller can reduce cooling efficiency long before complete failure occurs. Routine replacement helps maintain proper water circulation, protect critical engine components, and reduce the risk of unexpected breakdowns on the water.
If you’re servicing a compatible MerCruiser-powered boat, the Mercury 47-59362Q08 Sea Water Pump Impeller Repair Kit delivers the OEM-quality fit and dependable cooling performance your engine was designed for.