6E0-44323-00 Yamaha Water Pump Wear Plate | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Water Pump Cartridge Wear Plate - Part Number: 6E0-44323-00

A genuine Yamaha stainless cartridge outer plate for selected 4HP and 5HP two-stroke outboards and early F4 four-stroke engines.

The plate forms the lower working surface beneath the impeller and helps maintain the correct pump clearance and cooling-water pressure.

⚙️ Key Features

• Genuine Yamaha OEM water-pump wear plate

• Correct Yamaha part number 6E0-44323-00

• Stainless cartridge outer plate

• Used in Yamaha 6E0-series water-pump assemblies

• Recmar and Parsun replacements available

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6E0-44323-00 current Yamaha OEM service reference

• 6E0-44323-40 related chrome-plated service reference

OEM / Related Numbers:

• 6E0-44323-00

• 6E0-44323-00-00

• 6E0443230000

• 6E0-44323-40

• Mercury / Mariner: 96303M

• 6E0-44322-02 related cartridge insert

• 6E0-44352-00 related impeller

• 6E0-W0078-A2 related water-pump repair kit

Aftermarket / Verified Equivalents:

• Recmar: 96303M

• Parsun: F4-03000015

• Parsun: PAF4-03000015

• Estink: 6E0-44323-00 replacement plate

• Included in Sea Sierra 6E0-W0078-series water-pump kit

🚤 Compatibility

Commonly used on:

• Yamaha 4HP and 5HP portable-outboard water pumps

• Parsun F4 and F5 lower-unit pump assemblies

Typically suits:

• Engine models:

• Yamaha 4A

• Yamaha 4B

• Yamaha 4AC and 4AM

• Yamaha 4ACMH and 4CMH

• Yamaha 5C

• Yamaha 5CMH

• Yamaha F4A four-stroke - approximately 1998-2009

• Parsun F4 and F5 applications using PAF4-03000015

• HP Range: 4HP - 5HP

• Engine Type: Yamaha / Parsun two-stroke and early four-stroke outboard

• Year Range: Approximately 1984 - 2009

🔌 Function

The wear plate forms the lower impeller surface and maintains the close internal clearance needed for efficient cooling-water pumping.

Common signs of failure:

• Plate is grooved, worn or corroded

• Cooling-water output is weak

• Engine overheats despite a new impeller

• Impeller blades show uneven wear

• Plate is distorted and will not seat flat

📦 Condition

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging