Quicksilver 8M0137220 Heavy Duty Sea Water Pump Impeller Repair Kit for MerCruiser 4.5L & 6.2L Engines

The Quicksilver 8M0137220 Heavy Duty Sea Water Pump Impeller Repair Kit is specifically engineered for Mercury manufactured 4.5L MerCruiser engines (serial No. 2A531162 and below) and 6.2L MerCruiser engines, including sterndrive models (serial No. 2A531196 and below), inboard engines (serial No. 2A530773 and below), and TowSport inboard engines (serial No. 2A531347 and below). This comprehensive repair kit ensures optimal cooling system performance to protect your marine engine from overheating damage.

Complete Four-Piece Repair Kit Includes:

• Heavy-duty replacement impeller with advanced elastomers
• Over-molded inner (front) wear plate for enhanced durability
• Rear wear plate
• Housing gasket for proper sealing

Performance Features:

• Engineered for higher flow rates to maximize cooling efficiency
• Advanced impeller elastomers maintain flexibility across extreme temperature ranges throughout the boating season
• Heavy-duty construction designed for extended service life in demanding marine environments
• Manufactured to Mercury Marine OEM specifications for guaranteed fit and performance

Regular impeller replacement is critical for maintaining proper engine cooling. Consult your owner's manual for the recommended replacement schedule and your engine service manual for installation instructions. Genuine Quicksilver parts ensure your MerCruiser sterndrive and inboard engines receive the quality components they were designed to run with.