Mercury - Switch lanyard - 87-8M0056342 Mercury Mercruiser Ignition and existing water pump part

and existing water pump part number

Q1: What is this Yamaha switch panel used for

Mercury’s OEM resistor uses the exact electrical specification required for stable communication

Textile reinforcement layer holds shape under high-rpm pump pulses so flow stays steady at wide-open throttle

allowing the engine to warm up quickly and maintain the temperature range it needs for efficient combustion and long-term durability

Mercury - Switch lanyard - 87-8M0056342 Mercury Mercruiser Ignition and existing water pump partSwitch lanyard WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.