Yamaha 115-200HP Trim Tab Anode 6E5-45371-01 Sierra 18-6097
6e5-45371-01
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Yamaha Trim Tab Anode
6E5-45371-01 style | M10 x 1.25 mounting thread
This aftermarket trim tab anode replaces the standard-profile Yamaha 6E5-45371-01 family on compatible outboards. It provides sacrificial corrosion protection while the fin profile can also be indexed to help counter steering torque.
Key Features
- ✔ Aftermarket aluminium-alloy replacement
- ✔ Sacrificial corrosion protection for the lower unit
- ✔ Trim-tab fin can be indexed to help correct steering pull
- ✔ Standard 3-5/8in base diameter
- ✔ Threaded M10 x 1.25 mounting hole
Technical Specs
| Part type | Trim tab / sacrificial anode |
| Material | Aluminium alloy |
| Base diameter | Approx. 3-5/8in / 92mm |
| Mounting thread | M10 x 1.25 |
| Profile | Standard fin |
| Condition | New aftermarket part |
| 4Boats SKU | 6e5-45371-01 |
Compatibility / Fitment Guide
| Verified Yamaha family | Fitment condition |
|---|---|
| F115 and VF115 | All catalogue applications using 6E5-45371-01; verify the parts diagram and propeller clearance. |
| S115 and S130 | Standard-rotation applications calling for 6E5-45371-01. |
| 115, 130, 150, 175 and 200HP two-stroke families | Only where the serial-specific gearcase diagram lists 6E5-45371-01 and the standard fin clears the propeller. |
Before ordering: remove or inspect the existing tab and confirm the stamped/reference number, 92mm base, M10 x 1.25 thread and fin height. Mark the old tab's angular position before removal so the replacement can be indexed correctly.
Exclusions: counter-rotation lower units may use a different tab; HPDI/VZ/VX families can require 69L-45371-00; and high-rake propellers may need low-clearance 6E5-45371-10. Do not select by horsepower alone.
Part Number Cross Reference
| Yamaha OEM family | 6E5-45371-01 / 6E5-45371-01-00 |
| Earlier reference | 6E5-45371-00-00 |
| Sierra | 18-6097 |
| 4Boats SKU | 6e5-45371-01 |
6E5-45371-10 is a different low-clearance profile and is not treated as an automatic substitute.
Frequently Asked Questions
Is this a genuine Yamaha part?
No. It is an aftermarket aluminium-alloy replacement.
Will it fit every Yamaha 115-200HP outboard?
No. Confirm 6E5-45371-01 in the serial-specific parts diagram and check rotation and propeller clearance.
Does the trim-tab angle matter?
Yes. Record the old tab position before removal and follow the Yamaha service procedure when indexing the new tab.
Is the mounting bolt included?
Only the components visible in the product images should be assumed included; reuse or order the correct Yamaha bolt if it is not shown.
Note: Do not paint the anode. Clean the metal-to-metal mounting surface and inspect the tab regularly for depletion or looseness.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.