67F-W0078-00 Yamaha Water Pump Kit | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Lower-Unit Water Pump Repair Kit - Part Number: 67F-W0078-00

A genuine Yamaha water-pump repair kit for selected F75, F80, F90 and F100 outboards.

The kit contains the principal impeller, wear-plate, gasket and sealing components required to service the 67F-series lower-unit water pump.

⚙️ Key Features

• Genuine Yamaha OEM water-pump repair kit

• Correct Yamaha part number 67F-W0078-00

• Services Yamaha 75HP to 100HP lower units

• Includes impeller and associated pump gaskets and hardware

• Cross-references with Sierra, Recmar and PROMT service kits

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 67F-W0078-00 current Yamaha OEM water-pump repair-kit reference

OEM / Related Numbers:

• 67F-W0078-00

• 67F-W0078-00-00

• 67FW00780000

• 67F-44352-00 included impeller

• 688-44315-A0 included water-pump gasket

• 688-44316-A0 included water-pump gasket

• 688-44324-A0 included cartridge gasket

• 67F-44323-00 included outer plate

Aftermarket / Verified Equivalents:

• Sierra: 18-3451 water-pump kit without housing

• Sierra: 18-3409 complete kit with housing

• Recmar: RECKITF100D

• PROMT Parts: PP-67F-W0078-00-W/H complete kit with housing

🚤 Compatibility

Commonly used on:

• Yamaha 67F-series four-stroke lower-unit water pumps

Typically suits:

• Engine models:

• Yamaha F75 four-stroke

• Yamaha F80 and F80A four-stroke

• Yamaha F90 and F90A four-stroke

• Yamaha F100 and F100A four-stroke

• Yamaha F80A / F80AET / F80BET - approximately 1999-2016

• Yamaha F100A / F100AET / F100DET - approximately 1999-2016

• HP Range: 75HP - 100HP

• Engine Type: Yamaha four-stroke outboard

• Year Range: Approximately 1999 - 2016, dependent on gearcase

🔌 Function

The kit renews the components that draw cooling water through the lower unit and circulate it through the engine.

Common signs the kit is required:

• Weak or intermittent tell-tale stream

• Engine overheats at idle or under load

• Impeller blades are cracked, stiff or missing

• Wear plate or pump insert is scored

• Water-pump service interval has been reached

📦 Condition

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging