Mercury 9.9HP 9.9EL CT – Electric 20in Shaft

Mercury 9.9HP 9.9EL CT Electric Command Thrust

Built to handle the heavy lifting of pontoons and high-displacement hulls, the Mercury 9.9HP 9.9EL CT utilizes a 208cc twin-cylinder architecture to deliver a high-torque solution for US boaters requiring superior thermal stability. This 9.9HP four-stroke technology features a Command Thrust (CT) gearcase and an oversized propeller to maximize mechanical efficiency and control for heavy-load applications. The 20-inch long shaft design provides an optimized center of gravity, while the electric start and remote configuration ensure immediate, helm-based ignition across diverse marine environments.

Operational longevity of the 9.9EL CT model is secured through a specialized pressurized lubrication system featuring a maintenance-free valve train to maintain internal cleanliness. To facilitate easy after-storage starts, the unit employs a sophisticated carbureted induction system with an automatic enrichment feature, while the Mercury XK360 alloy science utilizes a multi-layer finish to mitigate oxidation in high-salinity waters. With a 3-year/300-hour service interval and a high-thrust gear ratio, this fuel-efficient outboard provides superior ownership value for users seeking reliable power and improved maneuverability.

Key Features of Mercury 9.9EL Command Thrust

• 208cc Inline 2-Cylinder SOHC Block
• 9.9HP Prop-Rated Output at 6000 RPM
• 20″ Long Shaft / 106 lbs Dry Weight Chassis
• Electric Start Remote Steering Control
• Command Thrust (CT) High-Ratio Gearcase
• Digital Inductive Ignition with 6A Alternator
• 2.42:1 Gear Ratio / 0.85qt Oil Capacity