Mercury 80ELPT 80HP – Jet 20″ Shaft Remote Mechanical

Mercury 80ELPT 80HP Jet Drive EFI

The Mercury 80ELPT Jet is a high-authority 80HP outboard featuring a massive 2.1L high-displacement architecture for the ultimate shallow-water performance in the United States. Utilizing a powerful inline 4-cylinder SOHC powerhead and weighing 378 lbs, this engine uses direct jet drive propulsion to navigate where propellers cannot reach. This 20-inch transom height model features remote mechanical steering and Power Trim & Tilt, making it the premier choice for large aluminum river boats and fiberglass jet skiffs. Our dependable outboard propulsion systems guarantee the massive torque and mechanical reliability needed for navigating rocky American riverbeds.

Operational peak performance for the Mercury 80 Jet is achieved within the 5000 to 6000 RPM range, supported by a massive 2.1L displacement that provides explosive hole-shot acceleration. The 1.00:1 direct jet drive translates the 4-cylinder torque directly into high-volume water thrust. Manufactured in the USA, this highly corrosion-resistant marine engine incorporates Computer Controlled Multi-Port EFI and a high-output 35 Amp alternator to keep your digital helm and electronics fully powered during rigorous inland transits.

Technical Specifications of Mercury 80ELPT Jet

• Massive 2.1L inline four-cylinder SOHC architecture provides class-leading displacement for unmatched low-end torque.
• Direct jet pump propulsion eliminates the lower unit gearcase, allowing for navigation in mere inches of water without propeller damage.
• A robust 35 Amp alternator delivers 441 Watts of charging power to support radar, GPS, and high-draw fishing electronics.
• Integrated Power Trim & Tilt allows the operator to precisely adjust the jet nozzle angle from the helm for optimal shallow water clearance.
• Computer Controlled Multi-Port EFI ensures reliable zero-choke starting and exceptional thermal efficiency in all weather conditions.
• SmartCraft compatibility allows for seamless engine data integration with modern digital helm displays and NMEA 2000 networks.

2.1L High-Displacement Advantage

The 2.1L powerhead provides a massive torque reserve for the 80HP Jet rating. This displacement-heavy philosophy ensures that the jet pump has more than enough power to push heavily loaded river boats over rapids and through strong currents without straining internal components, ensuring long-term mechanical longevity in the American freshwater environment.

Direct Drive Jet Propulsion

By removing the traditional gearcase and propeller, the 80 Jet allows boaters to explore rocky rivers, sandbars, and shallow estuaries that are inaccessible to conventional outboards. The direct drive 1.00:1 ratio provides instantaneous throttle response and superior maneuverability in the fast-moving American freshwater environment.

35A Charging Authority

Equipped with a high-output 35 Amp alternator, the 80 Jet is designed to handle modern electronic demands. This ensures that tournament anglers and river explorers can run multiple displays, shallow-water anchors, and livewell pumps simultaneously without draining the starting battery.

Mercury 3-Year Protection

Every Mercury Jet outboard is backed by a comprehensive 3-Year Limited Warranty for American owners. This factory-level protection ensures long-term peace of mind and grants access to genuine parts through a vast nationwide marine dealer network, reflecting a commitment to quality in the harshest river environments.

Maintenance & Longevity

Regular inspection of the jet pump intake and impeller is vital for maintaining peak thrust. Always flush the cooling system with fresh water after every excursion. Pro Tip from the Shop: Frequently inspect the jet intake grate for rocks or river debris; even a small obstruction can cause cavitation and power loss. Ensure the impeller-to-liner clearance is checked seasonally to maintain the 2.1L engine’s explosive hole-shot performance.