Yamaha - Insert cartridge - 688-44322-00-00 MerCruiser-8-2L-MCM--MIE-2008 This product has been superseded

This product has been superseded by: 90-445643

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6GR-45141-00-00 - COVER

Yamaha - M/T Series Reliance Propeller - 3 Blade - 13-3/4" x 21 Pitch - LH Rotation - 68G-45976-20-00

Yamaha - Insert cartridge - 688-44322-00-00 MerCruiser-8-2L-MCM--MIE-2008 This product has been supersededYamaha Water Pump Cartridge Insert Cooling System Component 688 44322 00 00 Overview When youre servicing a water pump, the insert is one of those pieces you dont want to overlook. Its what the impeller rides against, and if its worn or grooved, youre not getting the water flow you should. Ive seen engines still run hot even after a new impeller because the insert was shot. Replacing it keeps your cooling system tight and doing its job every time you