# 6J9-45371-01 Yamaha Tab-Trim TSI002/91 | Genuine OEM Yamaha Outboard Part

🔧 Product Description

  

Genuine Yamaha Large Gearcase Trim Tab Anode - Part Number: 6J9-45371-01

  

A genuine Yamaha zinc trim-tab anode for selected 150HP to 225HP two-stroke and four-stroke outboards.

  

The anode protects the gearcase from galvanic corrosion, while its fin can be adjusted to help counter propeller steering torque.

  

⚙️ Key Features

  

• Genuine Yamaha OEM trim-tab anode

• Correct Yamaha part number 6J9-45371-01

• Approximate base diameter: 4 inches

• M10 x 1.25mm threaded mounting hole

• Martyr and TSI aftermarket equivalents available

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 6J9-45371-01 → Supersedes 6J9-45371-00

• 6J9-45371-00 earlier Yamaha trim-tab anode reference

  

OEM / Related Numbers:

  

• 6J9-45371-01

• 6J9-45371-01-00

• 6J9453710100

• 6J9-45371-00

• Related M10 x 1.25mm trim-tab mounting bolt

  

Aftermarket / Verified Equivalents:

  

• TSI: TSI002/91

• Martyr Aluminium: CM6J94537101A

• Recmar: REC6J9-45371-01

• Direct zinc replacement: 6J9-45371-01

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha large-gearcase two-stroke and four-stroke outboards

  

Typically suits:

  

• Engine models:

• Yamaha 150HP two-stroke - approximately 1988 onward

• Yamaha 150CETO - approximately 1990-1995

• Yamaha 150FETO - approximately 1996-2013

• Yamaha Z150 HPDI

• Yamaha F150 and VF150 four-stroke

• Yamaha 175HP two-stroke - approximately 1990 onward

• Yamaha 175BETO and 175DETO

• Yamaha F175 four-stroke

• Yamaha 200HP two-stroke - approximately 1988 onward

• Yamaha 200BETO and 200FETO

• Yamaha Z200 HPDI

• Yamaha F200LB, F200XB and F200XCA

• Yamaha 225ETLD, 225TLR and 225TXR

  

• HP Range: 150HP - 225HP

• Engine Type: Yamaha two-stroke, HPDI and four-stroke outboard

• Year Range: Approximately 1988 onward, dependent on gearcase

  

🔌 Function

  

The anode corrodes in place of the aluminium gearcase and can be rotationally adjusted to reduce steering pull from propeller torque.

  

Common signs of failure:

  

• Anode has lost approximately half of its mass

• Surface is deeply pitted or heavily eroded

• Gearcase corrosion appears nearby

• Anode has been painted or electrically isolated

• Steering pull changes after the trim tab is damaged or moved

  

📦 Condition

  

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 82.35 AUD
- **Vendor:** Yamaha
- **Tags:** Yamaha Marine Parts | Outboard Engine Parts & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 82.35 AUD | In stock |

## Images

- 6J9-45371-01 Yamaha Tab-Trim TSI002/91 | Genuine OEM Yamaha Outboard Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/6j9-45371-01-tab-trim-tsi002-91)
> Updated: 2026-07-11