Skip to content
Durable impeller designed for Yamaha outboard engines.
The Sierra Marine Water Pump Impeller is engineered to meet the demands of high horsepower marine engines while ensuring reliability in harsh marine environments. This impeller is compatible with water pumps 18-3431 and 18-4527, making it a versatile choice for Yamaha outboard engines. With over 50 years of experience, Sierra Marine provides products that not only meet but exceed original equipment specifications, ensuring maximum durability and longevity.
Constructed to withstand the rigors of marine applications, this impeller is designed for optimal performance and efficiency. Sierra Marine's extensive selection of parts allows for precise matching to your specific engine model, ensuring a seamless fit and function. This single impeller is a critical component for maintaining the cooling system of your outboard engine, contributing to its overall performance and reliability.
Features
- Provides Maximum Durability And Long Life
- All Marine Products Both Meet Or Exceed The Original Equipment Part It Replaces
- Sierra Offers A Large Selection Of Products To Match Your Exact Model
- Product Is Great For Use In All Marine Applications
Specifications
- Manufacturer: Sierra Marine
- Manufacturer Part Number: 18-3065
- Compatibility: 18-3431/ 18-4527 Water Pump
- Quantity: Single
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
