DF40ATL
Overview
This is the only engine in the 40 hp class to offer DOHC performance, and also the only engine in its class to incorporate a maintenance-free, oil-bathed timing chain, which provides the outboard with increased durability and maintenance free operation. With larger displacements for increased power and performance, Suzuki’s Lean Control System for improved fuel economy and designs that are more compact and lighter in weight than the predecessor, the new DF40A engines also incorporate the Suzuki Troll Mode System. During the 2011 Miami Boat Show, the Boating Writers of America presented Suzuki Marine with the NMMA Innovation Award for the DF40A/DF50A.
Specifications
- Model: DF40A
- Transom height mm: S: 381, L:508
- Starting system: Electric
- Weight kg*4: S: 102, L:104
- Engine type: DOHC 12-Valve
- Fuel delivery system: Multi-Point Sequential Electronic Fuel Injection
- NO. of Cylinders: 3
- Piston Displacement cm3: 941
- Bore x Stroke mm: 72.5 x 76
- Maximum Output kW: 29.4
- Full throttle operating range rpm: 5,000 – 6,000
- Steering: Remote
- Oil Pan capacity Lit.: 2.7
- Fuel Tank capacity Lit.: 25 (Optional)
- Ignition System: Fully-transistorized
- Alternator: 12V 19A
- Engine Mounting: Shear Mount
- Trim Method: Manual trim & Tilt
- Gear shift: F-N-R
- Gear ratio: 2.27:1
- Exhaust: Through prop Hub Exhaust
- Propeller selection (Pitch)*6 – All propeller are the 3-blade type: 9”-17”
Features
