Mercury 50ELHPT 50HP – Four Stroke Tiller Electric Start 20-Inch

Mercury 50ELHPT 50HP EFI Tiller

The Mercury 50ELHPT is a high-authority 50HP FourStroke outboard engineered for industrial-grade tiller control and rapid acceleration in the North American maritime sector. Featuring a 995cc inline four-cylinder SOHC architecture and weighing 247 lbs, this engine redefines smooth operation through superior vibration isolation. This 20-inch long shaft model is configured with an electric start tiller and integrated Power Trim & Tilt. Our reliable marine outboard engines deliver the mechanical integrity and digital precision required for professional fishing and utility work.

Maximum operational performance for this Mercury 50HP EFI occurs between 5500 and 6000 RPM, utilizing a sophisticated Computer Controlled fuel induction system for thermal efficiency. The 1.83:1 gear ratio is strategically tuned to provide a rapid hole-shot and superior hull planing for aluminum skiffs and fiberglass workboats. Manufactured in the USA, this corrosion-resistant unit includes an 18 Amp alternator to keep essential onboard marine electronics fully powered during all-day missions.

Technical Specifications of Mercury 50ELHPT

Engine type Inline 4-Cylinder SOHC

Displacement 995 cc (60.8 cu in)

Horsepower 50hp @ 5750 RPM

Full-throttle rpm range 5500 – 6000 RPM

Fuel induction Electronic Fuel Injection (EFI)

Alternator output 18 Amp (226 Watt)

Gear ratio 1.83:1

Shaft length 20 inch

Dry weight 247 lbs (112 kg)

Steering Tiller Control

995cc Inline-4 Displacement Advantage

The transition to a four-cylinder platform at 50HP provides a monumental advantage in vibration reduction and low-end torque compared to 3-cylinder models. This displacement allows the engine to work less to produce its horsepower, resulting in durability and a whisper-quiet ride that professional anglers and commercial crews depend on during long coastal transits.

Big Tiller Ergonomics

Equipped with Mercury’s ergonomic tiller handle, this outboard provides a connected steering experience with precision throttle adjustments. The integrated Power Trim & Tilt switch allows for hull leveling and shallow water navigation from the tiller position, making it the ideal choice for solo operators handling heavy equipment in the American saltwater environment.

Advanced EFI Reliability

Mercury’s advanced Electronic Fuel Injection system continuously monitors atmospheric variables to deliver the appropriate air-fuel ratio. This is designed to support instant, zero-choke starting and prevents engine bogging during rapid acceleration scenarios, completely eliminating carburetor-related maintenance issues common in mid-range outboards.

Mercury 3-Year Protection

Every Mercury 50HP FourStroke outboard is backed by a comprehensive 3-Year Limited Warranty for American boat owners. This factory-backed coverage covers structural and mechanical defects to helps support long-term maritime reliability and access to genuine parts through a vast nationwide marine dealer network.

Maintenance & Longevity

Maintaining clean oil in the 3.0L wet sump lubrication system is vital for preserving the engine’s tight mechanical tolerances over time. Always flush the cooling system with fresh water after every saltwater outing.Maintenance note: Follow the manufacturer’s service procedures and lubrication specifications for the engine and gearcase.