Mercury 4hp Outboard Engine 4MLH

Mercury 4HP Outboard Engine 4MLH – Lightweight Power for Effortless Boating

The Mercury 4MLH 4HP Outboard Motor is the ultimate portable marine engine for anyone who values reliability, ease of use, and smooth performance. Compact and lightweight, this four-stroke outboard delivers just the right amount of power to maneuver small boats, inflatable dinghies, sailboats, or jon boats with ease. Whether you’re heading out for a fishing trip, exploring the lake, or enjoying some leisurely cruising, the 4MLH offers quick starts, fast throttle response, and quiet operation that keeps your boating experience smooth and worry-free.

Backed by Mercury’s strong legacy and a solid 3-year warranty, this engine combines practical features with cutting-edge engineering in a user-friendly package that suits both seasoned boaters and beginners alike.

For more premium outboards, visit our full Outboard Motors Collection.

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Why Choose the Mercury 4MLH 4HP Outboard Motor?

Compact Yet Capable

With its 59 lbs lightweight design, the Mercury 4HP 4MLH is one of the easiest motors to carry, install, and operate. An integrated carry handle makes transport stress-free, while the manual start and tiller steering deliver maximum control even in tight spots.

Smooth and Quiet Operation

Thanks to the through-prop exhaust system, you enjoy a quieter ride that won’t disrupt your surroundings. Whether you’re navigating through a peaceful marina or casting in a quiet cove, this engine ensures minimal noise and vibration.

Built to Perform

Don’t be fooled by the compact size. With a 4500–5500 rpm full-throttle range and a 123cc displacement, this engine offers robust performance for a wide range of boating needs. The 2-valve pushrod induction system ensures consistent combustion, better torque, and reliable fuel efficiency.

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Mercury 4MLH 4HP Key Features & Benefits

• Horsepower: 4HP

• Shaft Length: 20″ Long

• Steering System: Tiller

• Weight: Just 59 lbs

• Displacement: 123cc

• Starting System: Manual pull-start

• Fuel System: Carbureted with a 0.3-gallon internal fuel tank

• Throttle Response: Instant and smooth

• Warranty: 3-Year Mercury Marine coverage

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Ideal Applications for the Mercury 4MLH

This motor is perfect for:

• Aluminum tiller boats

• Inflatable soft hull boats

• Sailboats and dinghies

• Utility and jon boats

It provides an excellent blend of portability and power, making it a go-to choice for recreational boaters, anglers, and outdoor adventurers alike.

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What’s in the Box?

• Mercury 4HP 4MLH Outboard Motor

• 3-Blade Composite Propeller (7.4″ x 7.0″)

• Internal Fuel Tank (0.3 gal)

• Integrated Carrying Handle

• Service Tool Kit & Spare Parts

• Owner’s Manual

• Emergency Stop Switch Lanyard

For service or purchase questions, visit our Contact Us Page to get in touch with our marine equipment specialists.

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Product Short Description (For Product Page Box)

Lightweight and compact 4HP Mercury 4MLH Outboard Engine – ideal for small boats and inflatables.

Key Specs:

• Horsepower: 4HP

• Weight: 59 lbs

• Steering: Tiller

• Shaft: 20″ Long

• Fuel Tank: 0.3 gal internal

• Starting: Manual

• Warranty: 3 Years

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Built for Convenience and Safety

Mercury designed the 4MLH for ultimate ease of use. The stop switch lanyard enhances safety, especially when operating solo, and the included service tool kit ensures quick fixes on the go. Mercury’s engineering ensures that you spend more time enjoying the water and less time dealing with breakdowns.

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Frequently Asked Questions (FAQs)

1. How much does the Mercury 4MLH 4HP outboard motor weigh?

The motor weighs just 59 lbs, making it incredibly portable and easy to install or remove without mechanical assistance. It’s ideal for solo boaters and those looking for quick, flexible mobility.

2. What type of fuel does the Mercury 4MLH use?

This engine is carbureted and uses regular unleaded gasoline. It features an internal 0.3-gallon fuel tank, allowing for efficient operation without the need for bulky external tanks.

3. Can I use this engine for my inflatable dinghy?

Absolutely. The Mercury 4MLH is a top choice for inflatable boats due to its lightweight structure, quiet operation, and tiller control, which offers excellent maneuverability in tight or calm waters.

4. How do I place an order for this outboard motor?

You can place your order directly through our website. Simply add the product to your cart, proceed to checkout, and choose your preferred shipping method. Need help? Contact us here.

5. Do you offer any warranty on this product?

Yes, the Mercury 4MLH comes with a 3-Year Mercury Marine Warranty, which covers manufacturing defects and ensures peace of mind. It’s a testament to the durability and reliability of Mercury products.