Mercury 25ELPT 25HP 20in Four Stroke Remote Power Tilt Outboard Motor

Description

Precision die cast aluminum alloy forms the Mercury 25ELPT Remote Power Tilt Outboard, delivering high-thrust propulsion for console-steered utility runabouts. The 500 cc three-cylinder four-stroke engine produces 25 brake horsepower at 5800 RPM. Electronic fuel injection burns 2.1 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 141 lbs. Crankcase capacity holds 1.9 quarts of oil, accepting standard 5/16-inch marine fuel line hoses.

Key Features of Mercury 25ELPT

Small boat builders choose to buy Mercury 25ELPT 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 25ELPT battery-free electronic fuel injection provides turn-key starting without engine stutter or stall
• Integrated 17-amp alternators charge onboard starting batteries while running navigation lights and sounders
• Low overall engine weight of 141 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 24.5 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 265 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 5800 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, 6.6-gallon fuel tank with hose, and factory documentation.