Mercury 40ELH 40HP FourStroke Electric 20″ Outboard Motor

Mercury 40HP 40ELH FourStroke Electric Long Power

Featuring a 995cc four-cylinder engine family, the Mercury 40HP 40ELH serves as a high-torque solution for US boaters requiring a prop-rated propulsion unit with superior thermal stability. This 40HP four-stroke technology utilizes a large displacement SOHC architecture to maximize hole-shot performance, effectively converting internal combustion into efficient thrust for high-transom utilities and pontoon boats. The 20-inch long shaft design provides an optimized center of gravity, while the electric start system and advanced EFI ensure immediate, reliable ignition across diverse inland and coastal environments.

Operational longevity of the 40ELH model is secured through a specialized pressurized lubrication system featuring a high-flow oil pump and SmartCraft-ready monitoring to maintain internal cleanliness. To facilitate easy after-storage starts, the unit employs a sophisticated Electronic Fuel Injection (EFI) system paired with a 18A alternator for accessory maintenance, 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 an ergonomic multi-function tiller, this fuel-efficient outboard provides superior ownership value for boaters seeking professional-grade displacement and durability.

Key Features of Mercury 40ELH

• 995cc Inline 4-Cylinder EFI Block
• 40.0HP Prop-Rated Output at 6000 RPM
• 20″ Long Shaft / 204 lbs Dry Weight Chassis
• Electronic Fuel Injection (EFI) Induction System
• Electric Start Tiller Steering Control
• Digital CDI Ignition with 18A Alternator
• 2.00:1 Gear Ratio / 3.2qt Oil Capacity