Performance Maintenance
When it comes to maintaining the performance of your Mercury or Mariner outboard, the water pump components are crucial. Our Hydra Impellers are designed to ensure optimal cooling and efficiency, making them an essential part of your boating experience. Whether you're navigating serene lakes or tackling rough waters, these impellers will keep your engine running smoothly, allowing you to focus on enjoying your time on the water.
Durability and Reliability
Crafted to meet OEM specifications, our Hydra Impellers are engineered for durability and reliability. They are specifically designed for 1987-98 Mercury/Mariner 1-cylinder outboards with horsepower ratings between 2 to 6 HP. The precision engineering of these components ensures that they fit seamlessly into your water pump system, providing the cooling necessary to prevent overheating and maintain peak performance.
Robust Design
The Hydra Impellers feature a robust design with six blades, which enhances water flow and cooling efficiency. The hub specifications are tailored for optimal fit and function, with:
- Key ID: 10.25mm
- Outer Diameter: 33.6mm
- Width: 14.2mm
This attention to detail guarantees that your outboard will operate at its best, whether you're fishing, cruising, or racing across the waves.
Versatile Compatibility
In addition to their compatibility with Mercury and Mariner outboards, these impellers also serve Nissan/Tohatsu 1-cylinder models, making them a versatile choice for various boating enthusiasts. With our Hydra Impellers, you can trust that you are investing in a product that will enhance your outboard's performance and longevity.
Upgrade Your Outboard
Don't let a worn-out impeller ruin your day on the water. Upgrade to our Hydra Impellers and experience the difference in cooling efficiency and engine performance. With easy installation and reliable operation, these water pump components are a smart choice for any boat owner looking to maintain their outboard's health.
Interchanges:
- OEM: Mercury Replaces: Mercury 161543 | 16154
- OEM: Replaces: Tohatsu 369-65021-1
- Also crosses with: Sierra: 18-3098, Mallory: 9-45302
Engine Cylinder/Horsepower:
- For 1987-98 Mercury/Mariner 1-cyl, 2-6 HP outboards
- For Nissan/Tohatsu 1-cyl, 2-6 HP outboards