Water Pump Impeller Repair Kit for Tohatsu Outboards

High-quality water pump impeller repair kit, designed to maintain correct cooling performance and protect your engine from overheating.

Suitable for Tohatsu 4-stroke EFI outboards listed below. Ideal for routine servicing, seasonal maintenance, or impeller replacement.

Fitment – Tohatsu Outboards

Fits the following 4-stroke EFI models:

• 15 HP EFI – 2018 & up
• 20 HP EFI – 2018 & up

❌ Will not fit carburetted or earlier non-EFI models

If you are unsure whether this kit is correct for your engine, please contact us before purchase with your model and serial number.

Replaces Tohatsu OEM Part Numbers

• 3RS-87322-1
• 3RS-87322-0

OEM part numbers used for reference only.

Product Notes

• Designed for reliable cooling system performance
• Suitable for regular servicing and preventative maintenance
• Marine-grade quality aftermarket parts
• Fully compatible and interchangeable with OEM components

Buyer Responsibility

It is the buyer’s responsibility to confirm compatibility using the engine model and serial number before ordering.
Even if a part looks similar, it may not be correct for your specific outboard.

If unsure, please message us — our technical team will be happy to help.

About SSI Marine

All parts are held in UK stock and dispatched from our Leigh (Manchester) workshop.
Collection available Monday–Friday, 9am–5pm.
Orders placed before 1pm are dispatched the same working day.

15–20HP Water Pump Impeller Repair Kit for Tohatsu 4-Stroke EFI (2018 & Up)