Genuine Tohatsu Guide Plate Gasket – 3FS-65029-0

This is a Genuine Tohatsu guide plate gasket for 15HP, 18HP, and 20HP outboards.
Designed to maintain proper sealing in the water pump assembly and prevent water leakage around the guide plate.

Suitable for a wide range of 2-stroke and 4-stroke Tohatsu outboards — does NOT fit EFI models.

Fitment – Tohatsu Outboards

2-Stroke Models

• 15 HP
• 18 HP
• 20 HP

4-Stroke Models

• 15 HP
• 18 HP
• 20 HP

NOT Compatible With

• EFI 15HP–20HP models
This gasket is for CARBURETTED versions only.

If you’re unsure of compatibility, please send us your model and serial number and we will confirm fitment.

Part Number Included

• 3FS-65029-0 – Genuine Tohatsu Guide Plate Gasket

All listed components are original manufacturer parts.

What This Gasket Does

• Ensures proper sealing inside the water pump assembly
• Maintains correct water flow and pump pressure
• Prevents water leaks and overheating caused by failed gaskets

Buyer Responsibility

Even if a part looks identical, it may not be correct for your specific engine version.
Please confirm your model, year, and whether your outboard is EFI or carburetted.

If you’re unsure, message us — our technical team will help confirm the correct part for your outboard.

For general guidance on selecting the right parts, visit our help article:
https://ssimarine.co.uk/blogs/news/blogs-news-how-to-order-the-correct-outboard-parts

Return postage applies for items purchased in error or incorrect model selection.

About SSI Marine

All parts are held in UK stock and dispatched from our Leigh (Manchester) workshop.
Collection available Monday–Friday, 9am–5pm.
VAT receipts available on request.
Same-day dispatch for orders placed before 1pm.

15–20HP Genuine Tohatsu Guide Plate Gasket – 3FS-65029-0 (2-Stroke & 4-Stroke, NON-EFI Models Only)