Quicksilver 19453Q2 Water Pump Impeller Repair Kit for Mercury Mariner Outboards

The Quicksilver 19453Q2 Water Pump Impeller Repair Kit is a complete OEM replacement solution designed specifically for 3-cylinder Mercury and Mariner 2-stroke outboards. This kit fits 50hp models (serial No. 0D000750-0G589999 with standard gear case) and 55-60hp models (serial No. 0D000750 and above with standard gear case).

Complete Repair Kit Includes:

• Impeller with advanced elastomers for improved flexibility
• Gaskets and sealing components
• Wear plates for complete installation
• All necessary components for professional repair with common tools

Key Features:

• Engineered to original Mercury Marine OEM specifications
• Enhanced impeller elastomers provide superior flexibility across broad temperature ranges
• Designed for maximum durability to deliver higher flow rates and optimal cooling
• Protects your engine from overheating throughout the boating season
• Backed by Quicksilver's 65+ years of marine industry expertise

Quicksilver parts undergo rigorous testing and quality control procedures that exceed aftermarket standards. Consult your owner's manual for recommended replacement intervals and your engine service manual for detailed installation instructions. Using genuine Quicksilver parts ensures proper fitment, performance, and long-term engine protection.