Description

2026 Mercury 9.9 HP 9.9MXLH-CT EFI Outboard Engine For Sale

If you are searching for a dependable, fuel-efficient, and high-thrust portable outboard, the 2026 Mercury 9.9 HP 9.9MXLH-CT EFI Outboard Engine is one of the best options available today. Designed with Mercury’s advanced Electronic Fuel Injection (EFI) technology and equipped with the powerful Command Thrust (CT) gearcase, this outboard delivers superior maneuverability, stronger acceleration, and excellent control in demanding marine conditions.

At Elysium Outboards, we proudly offer the best place to buy Mercury outboards online, providing customers with genuine Mercury Marine engines, expert support, competitive pricing, and worldwide delivery options.

Whether you operate a pontoon boat, sailboat, jon boat, aluminum fishing vessel, or utility craft, the Mercury 9.9 HP Command Thrust EFI outboard provides the extra pushing power and efficiency needed for a smoother boating experience.

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Why Choose the 2026 Mercury 9.9MXLH-CT EFI Outboard?

The Mercury 9.9MXLH-CT EFI combines lightweight portability with the enhanced performance of Mercury’s larger Command Thrust gearcase. This setup allows the engine to swing a larger propeller, generating greater control and thrust at lower speeds — ideal for heavier boats and challenging water conditions.

Key Benefits Include:

• Advanced Electronic Fuel Injection (EFI) for smooth starts
• Command Thrust gearcase for enhanced low-speed handling
• Extra-long 25-inch shaft for deeper transoms
• Exceptional fuel economy and reduced emissions
• Quiet and low-vibration operation
• Lightweight and portable design
• Reliable Mercury Marine engineering
• Excellent trolling and slow-speed performance

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Premium Features of the Mercury 9.9 HP EFI Command Thrust

EFI Fuel Injection Technology

Mercury’s battery-free EFI system ensures instant starts, smoother acceleration, and optimized fuel efficiency without requiring manual choke adjustments.

Command Thrust Gearcase

The Command Thrust system uses a larger gearcase and bigger propeller to provide additional thrust and superior boat control, especially useful for pontoons, sailboats, and heavily loaded vessels.

Extra-Long Shaft Stability

The 25-inch extra-long shaft configuration offers better propeller depth and enhanced stability in rough water conditions.

Quiet & Smooth Operation

Mercury’s engineering minimizes vibration and operating noise, delivering a more comfortable and enjoyable boating experience.

Lightweight Portable Design

Despite its high-thrust performance, the 9.9MXLH-CT EFI remains easy to transport and handle compared to larger outboards.

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2026 Mercury 9.9 HP 9.9MXLH-CT EFI Outboard Engine Specifications

Specification	Details
Model	9.9MXLH-CT EFI
Model Year	2026
Manufacturer	Mercury Marine
Horsepower	9.9 HP
Engine Type	4-Stroke EFI
Starting System	Manual Start
Steering	Tiller Handle
Shaft Length	25″ Extra Long Shaft
Fuel Delivery	Electronic Fuel Injection (EFI)
Fuel Type	87 Octane (up to 10% ethanol)
Fuel Tank	External Fuel Tank
Oil Type	SAE 10W-30 Marine Oil
Cylinder(s)	2
Displacement	208 cc
Bore & Stroke	55 x 44 mm
Full Throttle RPM Range	5000–6000 RPM
Ignition System	Digital CD Ignition
Induction Scavenging	SOHC
Valves Per Cylinder	2
Gear Ratio	2.42:1 Command Thrust
Gear Shift	Forward-Neutral-Reverse
Propeller	High-Thrust Aluminum Propeller
Alternator	6A / 76W Charging System
Cooling System	Water-Cooled with Thermostat
Trim & Tilt	Manual Tilt
Weight	Approximately 97 lbs
Saltwater Rated	Yes
Application	Pontoon boats, sailboats, aluminum fishing boats, utility boats, and heavy-load small vessels

 

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Why Buy Mercury Outboards Online from Elysium Outboards?

Elysium Outboards is trusted by boaters searching for:

• Mercury outboards for sale
• Best place to buy Mercury outboards
• Buy outboards online
• Genuine Mercury Marine engines
• Affordable Mercury EFI outboards

When you shop with us, you receive:

• Competitive pricing on Mercury outboards
• Secure checkout process
• Professional customer support
• Fast nationwide and international shipping
• Authentic Mercury Marine products
• Expert assistance choosing the right engine

If you’re wondering where to buy Mercury outboards online with confidence, Elysium Outboards delivers premium service and trusted marine expertise.