CATALOG
CONTACT
ABOUT
Honda BF40DK4 LRTU
-
Code:BF40DK4LRTU
-
Weight:98.000 Kgs
Honda BF40DK4 LRTU – 40 HP, Long Shaft, Remote Control & Power Trim and Tilt
The Honda BF40DK4 LRTU is a reliable 40 HP four-stroke outboard designed for motorboats, fishing boats and recreational craft requiring a long shaft and console-mounted controls. It combines electric starting, remote control and Power Trim & Tilt for convenient engine position adjustment while underway.
The L long shaft (521 mm) is designed for boats with a suitable transom height. A 17 A charging system supports battery charging and onboard electrical equipment.
The equipment package includes remote control, tachometer, trim gauge and a 25-litre external fuel tank. The propeller is selected separately to match the boat, operating conditions and typical load.
Suitable for medium-sized boats, RIBs, console boats and fishing craft rated by their manufacturer for a 40 HP outboard. Final engine selection should always consider the boat's maximum permitted engine power and weight, transom height and expected operating load.
Quick Buy
Honda BF40DK4 LRTU – 40 HP | Long Shaft | Remote Control | Power Trim & Tilt
The Honda BF40DK4 LRTU is a 40 HP (29.4 kW) four-stroke, three-cylinder outboard with an 808 cc displacement. Honda's PGM-FI programmed fuel injection, electric starting and water cooling provide smooth operation, easy starting and efficient power delivery.
The LRTU configuration combines a 521 mm long shaft, electric starter, console-mounted remote control and electro-hydraulic Power Trim & Tilt. This allows the engine angle to be adjusted conveniently according to boat load, speed and operating conditions.
Key specifications:
- Power: 40 HP / 29.4 kW
- Engine: 4-stroke SOHC, 3-cylinder
- Displacement: 808 cc
- Full-throttle range: 5,000–6,000 rpm
- Fuel system: Honda PGM-FI electronic fuel injection
- Starting: Electric
- Control: Remote
- Shaft: Long (L), 521 mm
- Trim & Tilt: Electro-hydraulic Power Trim & Tilt
- Gear ratio: 2.08:1
- Gear selection: F–N–R
- Charging output: 12 V / 17 A
- Cooling: Water-cooled with thermostat
- Weight: approx. 98 kg
Equipment: remote control, tachometer, trim gauge and 25-litre external fuel tank. The propeller is selected separately according to the boat and its intended use.
Optional functionality may include Trolling Control and NMEA 2000 integration, depending on the selected installation and equipment configuration.
Recommended applications
The BF40DK4 LRTU is well suited to medium-sized motorboats, RIBs, fishing boats and console boats designed for a long-shaft outboard and rated for 40 HP. Boat length alone should not be used to determine compatibility. Maximum permitted engine power and weight, transom height, boat load and intended use should also be considered.
Before ordering: confirm that the boat requires a 521 mm long-shaft (L) outboard and that its manufacturer permits an engine with the power and weight of the BF40DK4 LRTU.
Who it’s for
For boats rated for a 40 HP engine with a compatible transom and permitted engine weight. Configuration: long L shaft; remote steering. Check the exact variant before ordering.
FAQ
Which configuration does the Honda BF40DK4LRTU offer?
40 HP; long L shaft; remote steering; electric starting.
Will it fit my boat?
Check maximum permitted engine power and weight, transom height and installation requirements in the boat documentation. Hull length alone does not establish compatibility.
What should I confirm for installation?
Provide the boat model and exact product code. Confirm the propeller and fuel system, remote controls, cables, instruments and steering system, plus the required starting battery. Delivery contents must be checked for the specific SKU.
How should the propeller be selected?
Selection depends on hull design, loaded boat weight and the engine operating range. Do not choose diameter and pitch by horsepower alone; confirm suitability for the specific installation.
Which details should I send before ordering?
Provide your boat model, rated maximum engine power and weight, transom height and preferred steering arrangement. Refer to the selected variant and order confirmation for availability and lead time.