Aftermarket Tohatsu MFS20D 2015-2017 Service Kit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement MFS20D Major Service Kit - Kit / Reference: MFS20D-2015-17

New aftermarket major service kit for Tohatsu MFS20D four-stroke outboards from the 2015-2017 application period.

⚙️ Key Features

• Complete major scheduled-maintenance kit for the listed Tohatsu engine family

• Matched cooling, ignition, fuel, lubrication and corrosion-control components

• Individual service parts identified by OEM or verified cross-reference number

• Designed to simplify annual or hour-based scheduled maintenance

• Engine model and serial number must be confirmed before installation

🧰 Kit / Assembly Contents

• 1 × Complete water-pump repair kit - Tohatsu/Mercury cross-reference P/N 853792A4

• 1 × Engine-oil filter - Tohatsu P/N 3R3-07615-0 / 3BJ-07615-0

• 2 × Spark plugs - NGK DCPR6E / Mercury P/N 8M0204682

• 1 × Fuel filter - Tohatsu P/N 369-02230-0

• 1 × Thermostat - Tohatsu P/N 3R3-01030-0

• 1 × Thermostat gasket - Tohatsu P/N 346-01032-0

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• Custom aftermarket kit assembled from the listed Tohatsu MFS20D service components

OEM / Related Numbers:

• 853792A4

• 3R3-07615-0

• 3BJ-07615-0

• 8M0204682

• 369-02230-0

• 3R3-01030-0

• 346-01032-0

• NGK DCPR6E

Aftermarket / Verified Equivalents:

• Sawley's Select Marine Parts MFS20D 2015-2017 kit

🚤 Compatibility

Commonly used on:

• Tohatsu outboard scheduled-maintenance applications

Typically suits:

• Engine models:

• MFS20D

• HP Range: 20HP

• Year Range: 2015 - 2017

• Model / Serial Identification: Does not suit current MFS20E EFI engines using maintenance kit 3RS-87500-1.

🔌 Function

This scheduled-maintenance kit groups the cooling, ignition, fuel, lubrication and corrosion-control components required for the listed engine family. Replacing the matched consumables together helps restore reliable starting, correct cooling-water flow, clean fuel and oil circulation, and leak-free drain and thermostat joints.

Common signs that service is due:

• The annual, 100-hour or manufacturer-specified service interval is due

• The engine's previous service history is unknown

• Cooling-water flow is weak or the engine runs hotter than normal

• Spark plugs are fouled, filters are restricted or starting quality has deteriorated

• Drain seals, pump components or sacrificial anodes show corrosion, wear or leakage

📦 Condition

• New aftermarket replacement service kit

• Brand new

• Supplied in original or equivalent packaging