Honda BF140AXDA 140HP iST Outboard Motor – 25″ X-Long Shaft
$8,044.00
The Honda BF140AXDA 140HP iST Outboard Motor delivers exceptional performance, fuel efficiency, and reliability for recreational and commercial boating in Australia and New Zealand. Featuring Intelligent Shift and Throttle (iST®), Dual Overhead Cam (DOHC), Dual Stage Induction, and Programmed Fuel Injection (PGM-FI), this advanced 4-cylinder, four-stroke engine provides instant acceleration, smooth handling, and superior marine durability. Perfect for high-performance or twin-engine applications, the BF140AXDA is engineered to handle a wide range of vessels.
Honda BF140AXDA 140HP iST Outboard Motor
Take your boating experience to the next level with the Honda BF140AXDA 140HP iST Outboard Motor. Honda has completely redesigned and upgraded this engine to deliver more power, better control, and enhanced fuel efficiency. Available in Aquamarine Silver or Grand Prix White, the BF140 features sleek, aerodynamic styling for a modern and bold appearance.
The BF140AXDA comes equipped with Honda’s Intelligent Shift and Throttle (iST®) drive-by-wire system, providing precise control and smoother handling. Maintenance is simpler than ever thanks to the redesigned cowling, which offers easy spark plug access, while repositioned components like the trim and tilt unit, water separator, fuel filters, and enlarged dipstick tube make routine servicing faster. Enhanced diagnostic codes further reduce downtime, ensuring more time on the water.
Built for Australian and New Zealand marine environments, the BF140AXDA offers 4-Front Corrosion Protection, a freshwater flush port, and a 3-way cooling system to extend engine life. Whether cruising, fishing, or navigating shallow waters, this outboard combines power, precision, and durability.
Key Features
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Intelligent Shift and Throttle (iST®): Drive-by-wire technology for smooth, precise control.
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Instant Acceleration: Quick starts and responsive throttle for any boating scenario.
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Dual Stage Induction: Optimizes airflow for maximum efficiency and power.
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Dual Overhead Cam (DOHC): Smooth, efficient engine performance.
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Engine Command Module: Enhanced diagnostics for simplified maintenance.
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Programmed Fuel Injection (PGM-FI): Reliable starts, consistent performance, and fuel savings.
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4-Front Corrosion Protection System: Long-lasting marine durability.
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Additional Corrosion Resistance: Protection for harsh saltwater conditions.
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Fresh Water Flush Port: Easy post-trip maintenance.
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Engine Alert System: Monitors critical functions for safety and reliability.
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3-Way Cooling System: Optimizes engine temperature for longevity.
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Superior Battery Charging: 40 Amp charging system supports onboard electronics.
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Fisherman-Friendly Variable Speed Trolling: Precision control for anglers.
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Simplified Maintenance: Redesigned service points reduce downtime.
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On-Board Connectivity: Compatible with monitoring and navigation systems.
Motor Specifications
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Engine Type: Honda BF140AXDA iST Four-Stroke
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Horsepower: 140 HP
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Cylinders: 4 cyl
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Shaft Length: 25″ X-Long
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Steering: Intelligent Shift & Throttle (iST®)
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Starter: Electric
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Weight: 493 lbs
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Tilt Range: 68°
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Trim Range: −4° to +16°
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Full Throttle Range: 5000 – 6000 rpm
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Displacement: 2,354 cc
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Induction System: EFI
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Cooling System: Water Cooled
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Warranty: Honda Marine 5-Year Warranty
Standard Features
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Power Trim & Tilt
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40 Amp Charging System
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Owner’s Manual
🚚 Shipping Policy – Outboard and Small Engines
At Outboard and Small Engines, we provide fast, reliable, and free nationwide shipping across Australia — and now offer international delivery to select destinations.
📍 Shipping Coverage
Australia: We ship to all destinations within Australia.
International: We ship worldwide using trusted carriers including DHL, FedEx, UPS, and Australia Post International.
🕐 Order Cut-Off Time
Orders placed before 12:00 PM AEST (Mon–Fri) are processed the same business day.
Orders placed after this time will be processed the next business day.
🛠 Handling Time
Orders are prepared and dispatched within 1–2 business days.
🚚 Transit Time
Australia: 3–7 business days after dispatch
International: 7–14 business days after dispatch
📦 Total Delivery Time
Australia: Estimated delivery window is 4–9 business days
International: Estimated delivery window is 8–16 business days

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