Mercury 15-20HP EFI Water Pump Repair Kit - 8M0135821

Mercury 15-20HP EFI Water Pump Repair Kit - 8M0135821

Replacing a boat's water impeller repair kit is crucial because the impeller plays a vital role in cooling the engine by circulating water, and a worn or damaged impeller can lead to engine overheating, causing significant damage if not addressed, potentially resulting in costly repairs or even engine failure.

• Easy to install with common shop tools
• See your owner's manual or service manual for specific applications and installation instructions
• Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive

Includes:

• Water Pump Impeller

Fits:

• 15-20HP EFI 4-Stroke (SN 0R833820 & Above)