Mercury-MerCruiser 26-806930 Sea Water Pump Housing Seal

The Mercury-MerCruiser 26-806930 Sea Water Pump Housing Seal is a genuine OEM replacement seal for compatible MerCruiser sea water pump applications. This seal is used where part number 26-806930 is specified by the Mercury-MerCruiser parts diagram or service manual.

Sea water pump housing seals help prevent leaks and support proper sealing within the pump assembly. Replacing a worn, damaged, hardened, or leaking seal during sea water pump service helps maintain proper cooling system performance and reliable engine operation.

Product Features:

• Genuine OEM Mercury-MerCruiser sea water pump housing seal
• Replacement seal for compatible MerCruiser sea water pumps
• Helps replace a worn, damaged, hardened, or leaking original seal
• Supports proper sealing within the sea water pump housing
• Useful during sea water pump, impeller, or cooling system service
• Direct replacement where part number 26-806930 is specified
• Built to Mercury Marine fit, function, and performance standards

Product Details:

• Brand: Mercury-MerCruiser
• Manufacturer Part Number: 26-806930
• Part Type: Sea Water Pump Housing Seal
• System: Cooling system / sea water pump
• Application: Compatible MerCruiser sea water pump applications

Service Note: Follow your Mercury-MerCruiser service manual for sea water pump removal, housing inspection, seal removal, sealing surface checks, seal installation, impeller inspection, and final cooling system leak checks.

Fitment Note: Sea water pump housing seal fitment should be verified by engine model, serial number, sea water pump style, seal location, parts diagram, and existing seal part number before ordering. Please confirm this sea water pump housing seal is correct for your MerCruiser application before purchasing.

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