2026 Mercury 20 ELH 4-Stroke

Specifications

Model	FourStroke	Category Name	Outboard Engines	Year	2025
Stock Number	ME1R354708	Sale Type	New	Manufacturer	Mercury
Vin	1R354708	Name	FourStroke 20HP EFI	HP / KW	20/14.7
Starting	Manual, Electric (w/ manual backup)	Horsepower	20	Engine Type	Inline-2
Trim System	Manual, Power tilt	Alternator Amp / Watt	12 amp (145 watt) electric start models	Displacement (CID/CC)	20.3 / 333
Smartcraft Compatible		Remote Fuel Tank Standard (Gal / L)	3.2Gal /12L	Dry Weight *Lightest Model Available	99 lbs / 45 kg
Price	5,185 CAD

Description

2026 Mercury 20ELH 4-Stroke Outboard

Lightweight Power. Smooth Performance. Total Control.

The Mercury 20ELH 4S delivers an ideal blend of portable convenience and reliable performance. Compact yet capable, this 20-horsepower, four-stroke outboard is built to power a variety of smaller boats—from aluminum tillers and inflatables to jon and utility boats.

With Electronic Fuel Injection (EFI), the 20ELH offers instant starts, crisp throttle response, and outstanding fuel efficiency across all speeds. The inline 2-cylinder, 333cc SOHC engine delivers quiet, refined power, while the 12-amp alternator ensures dependable charging for onboard electronics.

Weighing just over 110 pounds, this outboard packs impressive power into a portable design. The electric start adds convenience, while a manual backup under the cowl provides peace of mind on the water. The multi-function tiller handle allows for smooth one-handed operation with forward-neutral-reverse shifting built right in, and can be adjusted for both left- or right-handed use.

Engineered for durability and longevity, the 20ELH features saltwater-rated construction, low-copper aluminum alloys, and corrosion-preventive coatings for long-lasting protection. A wishbone mount reduces vibration, and through-propeller exhaust keeps operation quiet and comfortable.

Key Specifications

Horsepower: 20 HP (14.7 kW)
Engine Type: Inline 2-cylinder, 4-stroke SOHC
Displacement: 333 cc (20.3 cu in)
Weight: 114–115 lbs
Shaft Length: 20" (Long Shaft)
Starting: Electric with manual backup
Steering: Tiller handle
Fuel System: Electronic Fuel Injection (EFI)
Gear Shift: Forward-Neutral-Reverse (integrated into tiller)
Full Throttle Range: 5700–6200 rpm
Alternator Output: 12 amp / 145 watt

Highlights

Lightweight Design: Excellent power-to-weight ratio for responsive handling.
Fuel Efficiency: EFI system maximizes fuel economy and performance.
Durability: Saltwater-rated construction with premium corrosion protection.
Quiet Operation: Low vibration and noise for a smooth, comfortable ride.
Versatile Control: Adjustable tiller handle for left- or right-hand operation and a 73° lock for trailering.

FEATURES

Battery-Free EFI

Go farther confidently with battery-free EFI technology, included with manual-start 8 to 20hp outboards. It lets you enjoy the flexibility of portability, without needing to bring along a cranking battery.

Convenient Maintenance

We made maintenance easier with features like a no-spill oil change system, easy-out fuel filter and lifetime maintenance-free valve train

Electronic Fuel Injection (EFI)

From the moment you crank the engine to the moment you drop the throttle, EFI technology (on 8 to 20hp outboards) responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum fun.

Advanced Tiller

With a range of adjustments, easy-to-reach controls and the flexibility to be set up for left- or right-handed operation (on select models), Mercury tiller handles put you in complete command of your adventures.

Easy Portability

Simple to install and lightweight, 2.5 to 20hp FourStroke outboards let you bring along the fun wherever it’s needed.

PERFORMANCE

Flexible, Versatile Power

A variety of remote and tiller controls, manual and electric start, and power or manual trim (options vary by horsepower) let you set up your engine to match your boat and favorite on-water activities.

Small but Mighty

With their high torque and rugged durability, Mercury portable outboards are ideal for powering a range of johnboats, small aluminum fishing boats and rigid inflatables, as well as for secondary power on sailboats.

Lighter by Design

Proprietary alloys and advanced cowl materials allow Mercury FourStroke outboards to deliver heavyweight performance in a lightweight package.

FOURSTROKE ADVANTAGE

Comfort

With a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.

Compact Design

Ideal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.

Durability

Premium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.

Efficiency

Explore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.