PRODUCT DETAILS
Genuine Tohatsu maintenance/service kit for MFS2, MFS2.5 and MFS3.5B 4-stroke outboard engines.
Service Kit Part Number: 3GT-87500-0
Ideal for routine servicing and maintenance. Includes genuine Tohatsu water pump components, spark plug, anode, gaskets, engine oil, gear oil and marine grease.
Kit Contains
- 309-64126-1 – Shear Pin 4-24 x1
- 332-60006-0 – Gasket 8.1-15-1 x2
- 338-60218-2 – Anode x1
- 369-65021-1 – Water Pump Impeller x1
- 369-65022-0 – Key ø2-11 x1
- 3AB-65025-0 – Water Pump Guide Plate x1
- 3F0-65011-0 – Pump Case Liner x1
- 3F0-65018-0 – Pump Case Gasket x1
- 3F0-65029-0 – Guide Plate Gasket x1
- 3H6-07406-0 – Washer 10.2-19-1 x1
- 951503-0435 – Split Pin 4-35 x1
- 9701-1-1103 – Spark Plug DCPR6E x1
- 0.500L Engine Oil x1
- 0.350L Gear Oil x1
- 100g Marine Grease x1
Fitment
Fits Genuine Tohatsu 4-Stroke Outboards:
- MFS2
- MFS2.5
- MFS3.5B
Important
Please check your engine model and serial number before ordering to ensure compatibility.
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.
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.











