Original Mercruiser Impeller Kit for Water Pump 8M0137220

Original Impeller Repair Kit for the following Mercruiser engines

• Mercruiser 4.5L (serial numbers up to 2A531162)
• Mercruiser 6.2L MCM (Sterndrive) models (serial numbers up to 2A531196)
• Mercruiser 6.2L MIE (Inboard) models (serial numbers up to 2A530773)
• Mercruiser 6.2L TowSport models (serial numbers up to 2A531347)