6K9-43131-01-00 Yamaha 40BET Clamp Bracket Bolt | Genuine Used Part

🔧 Product Description

Genuine Yamaha Clamp Bracket Pivot Bolt - Part Number: 6K9-43131-01-00

A genuine used Yamaha clamp-bracket bolt for selected 25HP, 30HP and 40HP outboard motors.

The bolt passes through the clamp and swivel-bracket assembly, maintaining structural alignment while allowing the engine to tilt and steer through its designed movement.

⚙️ Key Features

• Genuine used Yamaha OEM clamp-bracket bolt
• Correct part number 6K9-43131-01-00
• Structural pivot hardware for the stern-bracket assembly
• Used on selected manual-tilt and power-trim engines
• Factory dimensions and thread profile for correct bracket alignment

🚤 Compatibility

Commonly used on

• Yamaha clamp-bracket and swivel-bracket assemblies
• Yamaha portable and mid-range outboard transom-mounting systems

Typically suits

• Engine models:
• Yamaha 25HP two-stroke and four-stroke bracket assemblies where specified
• Yamaha T25LA High Thrust four-stroke
• Yamaha F30LA four-stroke
• Yamaha F30LEHA four-stroke
• Yamaha 40BET two-stroke
• Yamaha F40MSH
• Yamaha F40MLH
• Yamaha F40MSHD
• Yamaha F40BTLR
• Yamaha F40LA
• Yamaha F40SA
• 2005 Yamaha F40MSH / F40MLH / F40MSHD
• 2007 Yamaha F40BTLR
• 2011 Yamaha T25LA
• 2020 Yamaha F30LA
• 2021 Yamaha F40SA
• 2022 Yamaha F30LA and F40SA
• HP Range: 25HP - 40HP
• Engine Type: Yamaha two-stroke and four-stroke outboard
• Year Range: Approximately 2000 onward

🔌 Function

The bolt connects and aligns the clamp-bracket components while carrying steering, tilt and transom-mounting loads.

⚠️ Common Signs of Failure

• Bolt is bent or heavily corroded
• Threads are stripped or damaged
• Excessive movement develops between bracket components
• Engine does not tilt smoothly
• Bolt is seized within the bracket bushings

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 6K9-43131-01-00 current OEM clamp-bracket bolt reference

OEM / Related Numbers

• 6K9-43131-01-00
• 6K9431310100
• 6K9-43131-01
• 6K94313101

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

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