Honda 140hp White iST Outboard BF140ALDA
$8,278.00
The Honda 140hp White iST Outboard BF140ALDA is a 140hp iST drive-by-wire outboard in Grand Prix White, delivering smooth digital control, strong DOHC performance, and reduced maintenance.
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Overview Honda 140hp White iST Outboard BF140ALDA
The Honda 140hp White iST Outboard BF140ALDA combines advanced four-stroke performance with Honda’s Intelligent Shift and Throttle (iST®) drive-by-wire system, finished in a premium Grand Prix White color. Designed for smooth shifting and precise throttle control, this model eliminates mechanical cables for a cleaner and more responsive helm experience. With a 20-inch long shaft, power trim & tilt, and engineering excellence from Honda Marine, it’s built for confidence, comfort, and long-term reliability on the water.
Features and Performance
- Intelligent Shift & Throttle (iST®) drive-by-wire system for smooth, precise control
- 2,354cc 4-Cylinder Engine delivers strong torque with low vibration
- Dual Overhead Cam (DOHC) design enhances airflow and high-RPM performance
- Dual-Stage Induction optimizes power delivery across the RPM range
- PGM-FI Electronic Fuel Injection ensures easy starts and crisp throttle response
- Best-in-Class Fuel Efficiency helps reduce operating costs
- Engine Command Module improves diagnostics and engine management
- 3-Way Cooling System maintains stable operating temperatures
- Power Trim & Tilt for effortless trim adjustment and shallow-water maneuvering
- High Output 40-Amp Charging System supports modern marine electronics
- Fresh Water Flush Port & 4-Front Corrosion Protection simplify maintenance and extend engine life
- Variable Speed Trolling provides fine RPM control for anglers
Why You Should Buy it
If you want a 140hp outboard with advanced digital control and a premium white finish, the BF140ALDA White is an excellent choice. The iST drive-by-wire system delivers smoother shifting and cleaner installation than traditional cable systems, while the DOHC engine provides responsive and fuel-efficient power. Backed by a 5-year Honda Marine factory warranty, it offers outstanding reliability, comfort, and long-term value.
| Specification | Details |
|---|---|
| Engine Type | Honda BF140ALDA White iST Four Stroke |
| Horsepower | 140 HP |
| Cylinders | 4 |
| Shaft Length | 20" (Long Shaft) |
| Steering | Intelligent Shift & Throttle (iST) |
| Starter | Electric |
| Weight | 487 lbs |
| Displacement | 2,354 cc |
| Full Throttle RPM | 5000 – 6000 rpm |
| Induction System | EFI |
| Cooling System | Water Cooled |
| Trim Range | -4° to +16° |
| Tilt Range | 68° |
| Charging System | 40 Amp |
| Color | Grand Prix White |
| Warranty | Honda Marine 5-Year Warranty |
- Honda BF140ALDA White iST 140hp Outboard Motor
- Power Trim & Tilt System
- 40 Amp Charging System
- Owner’s Manual
Frequently Asked Questions About Honda 140hp White iST Outboard BF140ALDA
What is the Honda 140hp White iST Outboard BF140ALDA designed for?
The Honda 140hp White iST Outboard BF140ALDA is designed for boaters who want refined electronic control together with the stated horsepower, shaft length, and offshore-capable setup. The iST configuration is especially useful when buyers are comparing digital control layouts across mid- and upper-range outboards.
What does the iST control setup add in real-world use?
This outboard pairs the engine’s stated configuration with Honda’s iST control system, so buyers are looking at both power and a more advanced operating interface. The specifications list 140 HP, Honda BF140ALDA White iST Four Stroke, 4-cylinder layout, and 2,354 cc to define the mechanical side of that package.
How do the shaft length and digital control layout affect installation?
This outboard is specified with 20" (Long Shaft), Intelligent Shift & Throttle (iST), and Electric start, which helps buyers compare transom fit, helm style, and day-to-day handling expectations. The listed trim range of -4° to +16° and tilt range of 68° also adds useful context for operating adjustment and storage position.
What practical onboard support does this model provide?
This outboard includes a stated 40 Amp charging system, which matters when the boat needs support for electronics, batteries, or other onboard loads. Depending on the row, included items such as the owner’s manual may also reduce what needs to be sourced separately.

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