Genuine Tohatsu water pump repair kit for 15HP & 20HP EFI 4-stroke outboards.

Designed to maintain cooling system performance and prevent overheating, this genuine Tohatsu repair kit includes the essential components required for water pump servicing.

Replaces Part Number

Tohatsu: 3RS-87322-0

Fitment – Tohatsu Outboards

Fits the following 4-stroke EFI models:

15HP EFI – 2018 & up
20HP 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.

IMPORTANT

Regular impeller replacement is recommended to maintain proper cooling performance and help prevent engine overheating.

Details

Genuine Tohatsu spare part
Complete water pump repair kit
Designed for EFI 4-stroke models
Direct replacement components
Helps maintain cooling system efficiency

Why Buy from SSI Marine

Workshop-tested aftermarket & OEM-spec parts
Fast UK dispatch (same-day before 1 PM Mon–Fri)
Tracked 24-hour UK delivery
UK stock – collection available from Leigh (Manchester)
Technical support available

Buyer Responsibility

Please confirm compatibility with your engine model and serial number before purchase. If unsure, contact us — our technical team will be happy to help.

15HP 20HP Water Pump Impeller Repair Kit for Tohatsu MFS15E MFS20E EFI 4 Stroke Genuine 3RS-87322-0