Mercury Water Pump Repair Kit 75–150HP 4S (8M0061040)

The Mercury Water Pump Repair Kit 75–150HP 4S (8M0061040) is a genuine OEM replacement kit designed to restore and maintain the cooling performance of Mercury and Mariner 4-stroke outboard engines. Specifically engineered for 75HP to 150HP models, this kit includes all the critical components required to service your water pump, ensuring your engine runs cool, efficient, and protected.

Water pump components naturally degrade over time due to wear, heat, and exposure to debris and saltwater. When the impeller or seals become damaged, your engine’s ability to circulate cooling water is compromised—putting you at risk of overheating and serious damage. The Mercury Water Pump Repair Kit 75–150HP 4S (8M0061040) provides everything you need for a full water pump rebuild in one convenient package.

Included in the kit:

• High-quality OEM impeller

• Upper and lower pump gaskets

• Stainless steel wear plate

• Water tube seals

• O-rings, key, and fasteners

Each component in the Mercury Water Pump Repair Kit 75–150HP 4S (8M0061040) is precision-manufactured by Mercury Marine for maximum reliability and corrosion resistance. These parts are the same ones used in factory installations, so you can be confident in the fit, function, and performance of your repair.

This kit is ideal for scheduled maintenance or emergency repairs, especially if you notice reduced water flow from the telltale, high engine temperatures, or impeller wear after seasonal use. Don’t risk your outboard’s health with inferior aftermarket kits—use a factory-tested solution that meets Mercury’s strict quality standards.

Key Benefits:

• OEM quality for long-lasting performance

• Ensures optimal cooling system operation

• Compatible with Mercury/Mariner 75–150HP 4-stroke outboards

• Designed to suit a wide range of models from recreational to commercial use

Note: This kit is intended for use with standard 4-stroke models only. Not suitable for 2-stroke or high-performance racing engines. Always verify engine model and serial number before purchase.

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