Description

Buy New Honda 140hp iST 20″ Outboard Engine Online

Take your boating experience to the next level with the new Honda 140hp iST 20″ outboard engine. The redesigned BF115–150 series introduces the new BF140, featuring race-proven technologies and upgrades that significantly boost performance, corrosion resistance, and ease of ownership. Available in Aquamarine Silver or Grand Prix White, each model boasts sleek, aerodynamic styling for a bold look on the water.

The BF140ALDA iST 20” outboard integrates Honda’s exclusive Intelligent Shift and Throttle (iST) drive-by-wire system for superb control and instantaneous power delivery. VTEC technology (140 & 150hp models) provides an unmatched combination of torque, horsepower, and fuel economy. The BLAST system delivers instant acceleration and improved hole shot, while Dual Stage Induction optimizes air intake for combustion. Lean Burn Control increases fuel efficiency by up to 20% at cruising speeds compared to competitors – best-in-class.

Maintenance is simplified: repositioned anodes, new bolt coating, redesigned cowl for easier spark plug access, enlarged dipstick tube, and enhanced diagnostic codes reduce service time significantly. The 4-Front Corrosion Protection System (patented multi-layer paint, sacrificial anodes, stainless steel, waterproof connectors) ensures durability in saltwater and freshwater environments across the USA, UK, and Northern Europe.

Fishing-friendly features: variable speed trolling switch (650-1000 RPM in 50 RPM increments). NMEA 2000 connectivity for interfacing with GPS, sonar, and onboard systems. iST supports up to four engines and two control stations, plus integration with Dometic Optimus 360 joystick steering for dual outboards. Also available as a counter-rotating model (140 & 150hp) and with mechanical controls for traditional boaters.

Upgrade your vessel with the legendary reliability of Honda – 55 total amps (40 amps charging) for accessories, 3-way cooling system for long-term durability, and a 5-year Honda Marine warranty.

Also available

New Honda 150hp iST 20″ Outboard Engine BF150DLDA – On Sale

Specifications

Model: Honda BF140ALDA iST
Horsepower: 140 hp
Engine Type: 4-cylinder, 4-stroke
Shaft Length: 20 inches (long)
Steering: Intelligent Shift & Throttle (iST) drive-by-wire
Starter: Electric
Weight: 487 lbs (221 kg)
Tilt Range: 68°
Trim Range: -4° to 16°
Full Throttle Range: 5000 – 6000 rpm
Displacement: 2,354 cc
Induction System: EFI (Multi-port Programmed Fuel Injection)
Cooling System: Water Cooled (3-way system)
Warranty: Honda Marine 5-Year Warranty
Standard Features: Power Trim & Tilt, 40 Amp Charging System, Owner’s Manual
Color Options: Aquamarine Silver, Grand Prix White
Optional: Counter-rotating (140/150hp), Mechanical controls, iST with multi-engine support

Why Buy From Us?

Available for delivery across USA, UK, Ireland, Netherlands, Belgium, Germany, France, Poland, and Scandinavia
Full manufacturer warranty
Genuine Honda Marine parts and support
Transaction-ready online purchase