6E0-45315-A0 Yamaha Gasket | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Lower Casing Seal Retainer Gasket - Part Number: 6E0-45315-A0

A genuine Yamaha lower-casing gasket fitted beneath the driveshaft seal-retainer plate on selected 4HP and 5HP outboards.

The gasket seals the retainer plate to the gearcase, preventing gear lubricant from leaking and water from entering around the upper driveshaft-seal assembly.

⚙️ Key Features

• Genuine Yamaha OEM lower-casing gasket
• Correct Yamaha part number 6E0-45315-A0
• Seals the driveshaft oil-seal retainer plate
• Used on Yamaha 4HP and 5HP lower units
• Parsun and Selva-compatible replacements available

🚤 Compatibility

Commonly used on

• Yamaha and Parsun portable-outboard upper gearcase seal retainers

Typically suits

• Engine models:
• Yamaha 4A from approximately 1996 onward
• Yamaha 4B
• Yamaha 4AC and 4AM
• Yamaha 5C from approximately 1996 onward
• Yamaha F4A four-stroke - approximately 1998-2009
• Parsun F4 and F5 lower units using PAF4-03000011
• HP Range: 4HP - 5HP
• Engine Type: Yamaha / Parsun two-stroke and early four-stroke outboard
• Year Range: Approximately 1996 - 2009 for documented applications

🔌 Function

The gasket seals the driveshaft seal-retainer plate to the lower casing, retaining gear oil and preventing water intrusion.

⚠️ Common Signs of Failure

• Gear lubricant leaks beneath the water-pump base
• Lower-unit oil becomes milky
• Gearcase fails pressure or vacuum testing
• Gasket tears when the retainer plate is removed
• Corrosion prevents the retainer from seating flat

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 6E0-45315-A0 current Yamaha OEM service reference
• 6E0-45315-00 earlier related gasket reference
• 68D-G5315-A0 related later service reference

OEM / Related Numbers

• 6E0-45315-A0
• 6E0-45315-A0-00
• 6E045315A000
• 6E0-45315-00
• 68D-G5315-A0
• 93101-13M12 related driveshaft oil seals
• 93210-48214 related retainer O-ring

Aftermarket / Verified Equivalents

• Parsun: PAF4-03000011
• Parsun: F4-03000011
• Selva: 6E0-45315-A0 replacement gasket
• Marine Spare Parts: PAF4-03000011
• Specialist Small Craft: 6E0-45315-A0 replacement gasket

📦 Condition

• Genuine Yamaha part
• Brand new
• Supplied in original or equivalent packaging