6N7-41113-00-1S Yamaha 115CETO Exhaust Outer Cover | Genuine Used Part

🔧 Product Description

Genuine Yamaha V4 Exhaust Outer Cover - Part Number: 6N7-41113-00-1S

A genuine Yamaha exhaust outer cover for selected 115HP, 130HP and 140HP V4 two-stroke outboards.

The cover closes the outer exhaust-water jacket and works with the inner cover and gaskets to direct cooling water around the cylinder block and exhaust passages.

⚙️ Key Features

• Genuine Yamaha exhaust outer cover
• Correct part number 6N7-41113-00-1S
• Designed for Yamaha V4 two-stroke engines
• Seals the exhaust cooling-water jacket
• Used on standard and international CETO/BETO models

🚤 Compatibility

Commonly used on

• Yamaha 115HP, 130HP and 140HP V4 cylinder-block assemblies

Typically suits

• Engine models:
• Yamaha 115B / 115BETO
• Yamaha 115C / 115CETO
• Yamaha 115TLR / 115TXR
• Yamaha C115 and P115
• Yamaha 130B / 130BETO
• Yamaha 130TLR / 130TXR
• Yamaha 140B / 140BET and 140CET
• Standard, counter-rotation and international model variants using 6N7-41113-00-1S
• HP Range: 115HP - 140HP
• Engine Type: Yamaha V4 carburetted two-stroke outboard
• Year Range: Approximately 1989-2013, dependent on model

🔌 Function

The cover seals the outer exhaust-water jacket and directs cooling water around the hot exhaust passages. Correct sealing prevents cooling-water and exhaust leakage.

⚠️ Common Signs of Failure

• Water leaks around the cover
• Cover is corroded around the internal passages
• Gasket is burnt, split or compressed
• Cover is warped from overheating
• Mounting bolts are seized or broken

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 6N7-41113-00-1S current OEM service reference
• 6N7-41113-00-9M related finish-coded reference

OEM / Related Numbers

• 6N7-41113-00-1S
• 6N7-41113-00-9M
• 6N7-41114-series outer-cover gasket
• 6E5-41111-series exhaust inner cover
• 6E5-41112-A1 inner-cover gasket

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated