- Designed specifically for Mercury Mariner 30 and 70HP outboard motors, this marine water pump impeller is your reliable replacement for part number 47 - 89983. - Key Benefits: - Efficient Water Circulation: Ensures optimal water flow within your marine engine system, preventing overheating and enhancing performance. - High-Quality Construction: Crafted to meet rigorous standards, this impeller guarantees dependable operation in demanding marine environments. - Cost-Effective Maintenance: A budget-friendly solution that keeps your Mercury Mariner outboard motor functioning at its best, avoiding costly repairs down the line. - Compatibility: - Specifically engineered for Mercury Mariner 30 and 70HP models, ensuring a perfect fit for seamless installation and operation. - Practical Applications: - Ideal for recreational boating, fishing trips, or any water-based activities where reliable engine performance is crucial. - Essential for routine maintenance, extending the life of your outboard motor and enhancing your boating experience. - Performance Attributes: - Material: Constructed from durable materials designed to withstand harsh marine conditions. - Size: Fits perfectly within the designated water pump housing of your Mercury Mariner outboard motor. By choosing this marine water pump impeller, you ensure your Mercury Mariner operates smoothly and efficiently, allowing you to enjoy your time on the water with confidence.