Suzuki DF140B 140HP Outboard

The Suzuki DF140B is a 4-stroke outboard built for strong mid-range performance, smooth operation, and fuel efficiency. The inline 4-cylinder DOHC engine with multi-point electronic fuel injection delivers consistent power and quick throttle response, while Suzuki’s Lean Burn system improves fuel economy across cruising speeds.

The BTL and BTX versions share the same engine and features, including electric start, remote steering, and power trim and tilt. The difference is shaft length, allowing you to match the motor to your boat setup for correct transom height and performance.

Engine: 4-stroke DOHC, 4-cylinder
Power Output: 140hp (103 kW)
Displacement: 2,045 cc
Fuel System: Multi-point Electronic Fuel Injection (Lean Burn)
Starting System: Electric
Steering: Remote
Gear Shift: F-N-R
Trim & Tilt: Power Trim & Tilt
Gear Ratio: 2.59:1
Full Throttle Range: 5,600–6,200 rpm

Shaft Length Options:
– DF140BTL: Long shaft (508 mm)
– DF140BTX: Extra-long shaft (635 mm)

Weight:
– L: ±186 kg
– X: ±190 kg