19296-ZW5-000 Honda Marine Seal | Genuine OEM Outboard Part

🔧 Product Description

Genuine Honda Marine Relief-Valve Cover Gasket - Part Number: 19296-ZW5-000

A genuine Honda relief-valve cover gasket for the BF115A/BF130A ZW5 cooling-system assembly.

⚙️ Key Features

• Factory Honda ZW5 gasket profile
• Correct for BF115A/BF130A relief-valve cover
• Single-use cooling-system gasket
• Marine-grade sealing material
• Direct OEM replacement

🚤 Compatibility

Commonly used on

• Honda Marine four-stroke outboard cooling-system applications

Typically suits

• Engine models:
• BF115A
• BF130A
• HP Range: 115HP-130HP
• Engine Type: Inline four-cylinder four-stroke outboard
• Year Range: Approximately 1999-2007

🔌 Function

Seals the relief-valve cover to prevent cooling-water leakage and loss of regulated bypass pressure.

⚠️ Common Signs of Failure

• Cooling-water leakage or salt staining at the joint
• Reduced pump efficiency or unstable cooling-water flow
• Overheating after the assembly has been disturbed
• Visible tearing, compression damage or corrosion around the sealing face
• Persistent leakage after reusing the old gasket

🔄 Supersession & Cross Reference

OEM Supersession Chain

• No supersession; current Honda OEM reference

OEM / Related Numbers

• Honda: 19296-ZW5-000
• NSN reference: 5330-01-508-7982

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine Honda Marine OEM part
• Brand new
• Supplied in original or equivalent packaging