Yamaha - Chrome pump kit - 688-W0078-1A-00 Mercury-9-9HP-209cc-2015 Match your engine’s serial number

Match your engine’s serial number to the ranges listed above or refer to your owner’s manual

As speed builds

A full set like this keeps protection balanced across the motor instead of leaving weak spots

you’ll start losing oil and that’s something you don’t want to ignore

Yamaha - Chrome pump kit - 688-W0078-1A-00 Mercury-9-9HP-209cc-2015 Match your engine’s serial numberYamaha Chrome Pump Kit Water Pump Service Kit 688 W0078 1A 00 Overview The chrome pump kit is designed to support proper water pump operation in Yamaha outboards by providing essential components needed for maintenance and repair. It plays a key role in maintaining consistent water flow through the cooling system, helping regulate engine temperature and prevent overheating during operation. Built to OEM specifications, this kit ensures proper fit,