6E5-45371-01 Yamaha Tab Trim with Fin | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Finned Trim Tab Anode - Part Number: 6E5-45371-01

A genuine Yamaha finned trim tab and sacrificial anode for selected 115HP to 225HP outboards.

The component mounts beneath the anti-ventilation plate. Its adjustable fin helps counteract propeller steering torque, while the sacrificial alloy protects the aluminium gearcase from galvanic corrosion.

⚙️ Key Features

• Genuine Yamaha OEM finned trim-tab anode
• Correct Yamaha part number 6E5-45371-01
• Adjustable fin for steering-torque correction
• Sacrificial corrosion protection for the lower unit
• Sierra, GLM, Martyr, CMP and Tecnoseal replacements available

🚤 Compatibility

Commonly used on

• Yamaha anti-ventilation plates and lower-unit gearcases
• Propeller installations requiring a finned trim tab for steering correction

Typically suits

• Engine models:
• Yamaha F115 four-stroke
• Yamaha LF115 four-stroke
• Yamaha VF115 VMAX SHO
• Yamaha 115HP two-stroke
• Yamaha 130HP two-stroke
• Yamaha 150HP early two-stroke applications
• Yamaha 175HP early two-stroke applications
• Yamaha 200HP early two-stroke applications
• Yamaha 225HP gearcases using the 6E5 finned trim tab
• Yamaha high-performance 60HP to 130HP gearcases where specified
• Conventional and counter-rotation lower units using the matching mounting pattern
• HP Range: Principally 115HP - 225HP, with additional 60HP - 130HP high-performance applications
• Engine Type: Yamaha two-stroke and four-stroke outboard
• Year Range: Approximately 1984 onward, dependent on gearcase and propeller clearance

🔌 Function

The trim tab helps offset steering pull created by propeller rotation and sacrifices its own metal to protect the aluminium lower unit from galvanic corrosion.

⚠️ Common Signs of Failure

• Anode has lost approximately half its original material
• Trim-tab surface is deeply pitted or crumbling
• Steering pull increases after the tab moves
• Tab is bent or damaged by propeller contact
• Anode has been painted or isolated from the gearcase

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 6E5-45371-01 current Yamaha finned trim-tab reference
• 6E5-45371-10 earlier / alternate service reference replaced by 6E5-45371-01 where specified
• 6E5-45371-00 earlier OEM trim-tab reference

OEM / Related Numbers

• 6E5-45371-01
• 6E5-45371-01-00
• 6E5-45371-10
• 6E5-45371-00
• 6E5453710100

Aftermarket / Verified Equivalents

• Sierra: 18-6097
• GLM: 12744
• Martyr / CMP: CM6E54537101Z
• Tecnoseal: 01103
• Camp: 2329
• QuickMarine: 6E5-45371-01 trim-tab anode replacement

📦 Condition

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