Tohatsu 60HP 4-Stroke Outboard Marine Engine Parts

(17 products)

This page supports Tohatsu 4-Stroke 60HP outboard engines with compatible parts and service information. Inside, you’ll find maintenance tips, frequently replaced components, and troubleshooting guidance. You can also browse our main Tohatsu collection for a wider parts selection. Scroll to the bottom of this page to quickly jump into browsing parts for your engine. On the collection page, use the Filter & Sort controls to narrow by horsepower, year range, and part category.

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How to Identify Your 60HP Model

Nameplate location: Look on the transom bracket or swivel bracket for the model and serial number plate.
Model code basics: Tohatsu 60HP 4‑stroke models are commonly in the MFS60 family. Suffix letters typically indicate start type, trim/tilt, and shaft length (e.g., E = electric start, T = power trim/tilt, S/L/XL = shaft length). Check your exact code to confirm parts.
4‑stroke identifiers: Engine oil fill/dipstick and an external oil filter are present; always verify 4‑stroke parts versus 2‑stroke items.
Serial number: Use the serial/production number to confirm year-specific supersessions and component updates before ordering.

Engine Overview

MFS40/50/60A Platform (applies to many 60HP variants)

Feature	Description
Configuration	Inline‑3 EFI 4‑stroke outboard, electronically fuel injected, designed for efficient mid‑range torque and quiet operation.
Common Models	MFS60A series variants (short/long/extra‑long shaft; tiller or remote control; electric start; power trim/tilt options).
Advantages	Strong fuel economy, low vibration, reliable cooling and charging systems, and broad parts commonality with related 40/50/60A models.
Notes	Many routine‑service items (oil filter, water pump impeller, gaskets, anodes, spark plugs) are commonly bundled in maintenance kits for this platform; always verify by model code and serial.

Routine Maintenance & Service Parts

Intervals below are general guidelines for typical recreational use. Always follow the procedures and intervals specified in your official service manual for your exact model and operating conditions.

Item	Interval*	Remarks	Parts Link
Engine oil + oil filter	First 20 hrs, then every 100 hrs or annually	Use FC‑W marine 4‑stroke oil (viscosity per climate). Warm engine fully before draining for best results.	Oil Filters
Gear oil (lower unit)	Every 100 hrs or annually	Inspect for water intrusion and metal debris. Replace seals if contamination is found.	Tohatsu Lower Unit Seal Kits
Spark plugs	Inspect every 100 hrs; replace 200–300 hrs or as needed	Check gap and insulator color; replace sooner if fouled or misfire occurs.	Spark Plugs
Fuel filter / water separator	Every 100 hrs or annually	Replace more often with ethanol fuel or if storage is frequent. Keep a spare onboard.	Fuel Filters
Water pump impeller / kit	Every 2 seasons (or 200 hrs); inspect annually	Essential for proper cooling. Replace sooner if water stream weakens or after sand/silt ingestion.	Tohatsu Water Pump Repair Kits
Anodes (engine & gearcase)	Inspect every 50 hrs; replace when 50% consumed	Match material to water type (zinc/salt, aluminum/brackish, magnesium/fresh). Keep paint off anodes.	Anodes
Thermostat inspection	Inspect annually; replace 2–3 seasons or if overheating/over‑cooling	Verify opening temperature per manual; replace gasket when servicing.	Tohatsu Outboard Parts

Frequently Used Parts Categories

Routine Service — Service & Maintenance Kits
Cooling System — Tohatsu Water Pump Repair Kits
Lower Unit — Tohatsu Lower Unit Seal Kits
Fuel System — Fuel Filters
Ignition / Electrical — Spark Plugs or Electrical Items
Corrosion Protection — Anodes
Propulsion — Propellers

Common Symptoms & Quick Checks

Symptom	Check First	Related Parts
Weak tell‑tale stream / overheat alarm	Debris at intake screens, pinched hoses, worn impeller, stuck thermostat.	Water pump kit, thermostat, gaskets, intake screen.
Poor acceleration / power loss	Old fuel, clogged fuel filter, damaged prop, fouled plugs.	Fuel filter, spark plugs, propeller, fuel pump (as needed).
Hard starting / rough idle	Battery state, plug condition/gap, air leaks in fuel line, stale fuel.	Spark plugs, fuel filter, fuel hose/primer bulb.
Gearcase noise / metal in gear oil	Drain plug magnets, water intrusion, prop strikes causing shaft/seal damage.	Lower unit seal kit, bearings, shims; replace contaminated gear oil.

FAQs

Are parts interchangeable between different years or between 40/50/60A models?

Many routine items are shared across the MFS40/50/60A platform, but some components vary by serial range, shaft length, and control/trim options. Always confirm by model code and serial number before ordering.

When should I replace the water pump impeller?

Inspect annually and replace every two seasons (or sooner if you run in sand/silt or notice a weak tell‑tale stream or overheat warnings). Replace gaskets and key as needed.

How often should I change the gear oil?

At least every 100 hours or once per year. If the oil appears milky or metallic, service immediately and check seals and bearings for damage.

What information do you need to verify part compatibility?

Please provide the full model code (e.g., MFS60 plus suffix letters), serial/production number, shaft length, and whether it’s tiller or remote with power trim/tilt. Photos of the nameplate and the part needing replacement are very helpful.

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If you’re unsure about your model, send us a photo of the nameplate and the part you need and we’ll help verify compatibility.