Mercury Marine 817275Q05 Water Pump Impeller Service Kit

Description:

The Mercury 817275Q05 Water Pump Impeller Service Kit is used in the marine engine cooling system to restore proper water circulation for efficient engine cooling and reliable outdrive performance. Commonly installed in MerCruiser Alpha One Gen II and Vazer sterndrive units. Maintenance teams and system integrators use this part for water pump repair, impeller replacement, preventive maintenance, or restoration of dependable engine cooling performance.

Applications:

The Mercury 817275Q05 Water Pump Impeller Service Kit is designed for compatible MerCruiser Alpha One Gen II and Vazer sterndrive units. It is commonly installed during cooling system servicing, outdrive maintenance, and water pump rebuilding to restore proper coolant flow and protect the engine from overheating.

Technical Specifications:

• Brand: Mercury
• Manufacturer Part Number (MPN): 817275Q05
• Product Type: Water Pump Impeller Service Kit
• System: Marine Engine Cooling System
• Drive Compatibility: MerCruiser Alpha One Gen II and Vazer Sterndrive Units
• Function: Restores water pump performance and engine cooling efficiency
• Components Included: Impeller, Gaskets, O-Ring, Wear Plates, Key, Water Guide Fittings, Upper Housing (11-piece kit)
• Installation Position: Upper Water Pump Assembly
• Mounting Type: Direct-fit Replacement
• OEM Replacement: Yes
• Condition: New

Common Replacements:

• Water Pump Housing
• Water Pump Wear Plate
• Water Pump Gasket