Tohatsu 40HP MFS40AETS 4-Stroke Outboard – 15″ Shaft
The 40-horsepower Tohatsu MFS40AETS four-stroke outboard uses a 15-inch shaft for compatible shorter-transom boats. Its propulsion output supports cruising and fishing, while proper shaft matching helps maintain propeller depth and stable handling.
Description
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Common Question of Tohatsu MFS40AETS
What shaft length does it use?
The Tohatsu MFS40AETS uses a 15-inch shaft, intended for a matching short transom. Measure the boat before purchase because shaft mismatch can affect cooling-water pickup, propeller immersion, steering response, and stability. Correct measurement supports a properly fitted ready to bolt marine outboard package.
Is it a four-stroke outboard?
Yes. The MFS40AETS is identified as a 40-horsepower four-stroke outboard for compatible boats. Verify hull horsepower limits, transom strength, engine weight, steering, controls, fuel arrangements, and mounting hardware before use. Proper matching supports dependable operation from this high performance outboard motor.
What should buyers verify?
Verify the exact fuel system, control arrangement, battery requirements, steering hardware, transom height, engine weight, fuel supply, and package contents. The supplied title does not specify EFI, so use Tohatsu documentation for accurate technical confirmation before installation or repowering.











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