Mercury 20ELPT 20HP 20in Four Stroke Power Tilt Outboard Motor
Description
Need push-button power tilt remote propulsion? Select the Mercury 20ELPT Power Tilt Outboard Motor to power console-steered utility runabouts and commercial skiffs. The 333 cc twin-cylinder four-stroke engine produces 20 brake horsepower at 6200 RPM. Electronic fuel injection burns 1.5 gallons per hour at full continuous rating, providing turnkey starting and integrated power tilt convenience on 20-inch transoms.
Cast aluminum alloy construction provides rigid cylinder alignment with pressed-in gray iron cylinder sleeves. The long 20-inch shaft housing keeps cooling water intakes deep beneath aerated surface waters. Dry package weight measures 115 lbs. Crankcase capacity holds 1.1 quarts of oil, accepting standard 5/16-inch marine fuel line hoses.
Key Features of Mercury 20ELPT
Small boat builders choose to buy Mercury 20ELPT inboard engine alternatives to equip console steering skiffs with electric start and hydraulic power tilt. The integrated power tilt mechanism lifts the gearcase clear of shallow bottom obstructions straight from the helm seat.
- Power tilt mechanisms lift the lower gearcase at the push of a button to prevent shallow bottom grounding
- Remote steering link attachments allow full engine throttle and steering control from main helm stations
- Electric push-button starting combines with manual recoil backup for absolute starting reliability
- Mercury 20ELPT battery-free electronic fuel injection provides turn-key starting without engine stutter or stall
- Integrated 12-amp alternators charge onboard starting batteries while running navigation lights and sounders
- Low overall engine weight of 115 pounds preserves boat transom draft without compromising hull buoyancy
- Freshwater flush ports allow simple garden hose connections to rinse internal cooling passages
- Sacrificial zinc and aluminum anodes defend underwater housings against aggressive saltwater corrosion
Torque Performance Thermal Thresholds
Electronic fuel injection delivers 18.5 lb-ft of continuous torque across 2500 to 4500 RPM, giving small displacement craft steady pushing power. Dual wax thermostats regulate cooling water loops between 140°F and 160°F. Seawater cooling circuits discharge exhaust heat through the propeller hub, maintaining a lean 270 g/kWh fuel efficiency rate.
Transom Cutout Installation Geometry
The 20-inch clamp bracket fastens straight onto standard 20-inch boat transoms meeting ABYC P-1 standards. Clearances demand 14 inches of splash well width to accommodate full steering articulation. Heavy manual clamp screws and optional transom through-bolts lock the motor securely.
Operating Protocol Negative Boundary
Remote mechanical cables afford positive throttle control and crisp gear selection when approaching docks. Cooling water intake screens must be checked for plastic bags before departures. This remote power tilt outboard is not engineered for high-speed lightweight race craft, dry running, or operation exceeding 6200 RPM.
- Inspect lower gearcase cooling water intake screens each shift
- Drain fuel water separator collection bowls every 50 hours
- Change engine crankcase oil and spin-on filters every 100 operating hours
Factory Warranty Delivery Manifest
Recreational customers receive a 3-Year factory warranty covering powerhead and gearcase mechanical assemblies. The heavy export carton holds the 20-inch outboard engine, remote throttle link kit, steering guide hardware, 3.2-gallon fuel tank with hose, and factory documentation.
Mercury 20ELPT Outboard Motor Specs
| Brand | Mercury Marine |
| Country of Origin | Japan |
| Warranty Policy | 3 Years |
| Engine Architecture | Inline 2-Cylinder SOHC – Single overhead cam layout delivering high low-end torque and immediate throttle response across the powerband. |
| Displacement & Power | 333 cc – Generates a reliable 20 horsepower peaking at 6000 RPM with an operating full-throttle range scaling from 5700 to 6200 RPM. |
| Fuel Induction System | Electronic Fuel Injection – Battery-free EFI engineering supplying optimal air-to-fuel ratios for turnkey cold starts and fuel-efficient cruising. |
| Electrical & Charging | 12 Amp Alternator – Provides 145 watts of high-output charging power to maintain on-board electronics and cranking battery readiness. |
| Shaft & Transom Layout | 20-inch Long Shaft – Configured explicitly with a 20-inch lower unit architecture matching standard long-transom marine applications. |
| Control Mechanism | Remote Electric Start – Tailored for console-steered boats via a remote control harness configuration combined with responsive hydraulic power tilt functionality. |
| Dry Weight Profile | 115 lbs – Lightweight portable design weighing 52 kg to minimize rear transom load while sustaining heavy commercial durability parameters. |
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