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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.

 

Description:

  • Shaft Length: 20"
  • Fuel Delivery: EFI (Electronic Fuel Injection)
  • Cylinders: 3
  • Weight: 229 lbs
  • Controls: Remote Mechanical
  • Trim & Tilt: PTT (Power Trim & Tilt)
  • Fuel Tank: Not Included & Solf Seperately
  • Propeller: Not Included & Sold Seperately
  • Suzuki Digital Gauges: Optional

 

Features:

  • Multi Point Sequential Electronic Fuel Injection
  • Suzuki Lean burn Control System
  • Suzuki Troll Mode System
  • Direct Ignition
  • Suzuki Easy Start System
  • Over-Rev. Limiter
  • Low Oil Pressure Caution
  • Fully Transistorized Ignition
  • Timing Chain
  • Fresh Water Flushing System
  • Power Trim and Tilt
  • Suzuki Anti-Corrosion System

 

Techinical Specs:

  • Model Name: DF40
  • Configuration: A
  • Horsepower: 40
  • Shaft Length (Inches): L (20)
  • Weight: 229 lbs
  • Cylinders: 3
  • Valves Per Cylinder: DOHC 4 Valves Per Cyl.
  • Valve Train Drive: Self adjusting oil bathed timing chain
  • Displacement: 57.4 cu. in. (941 cc)
  • Bore and Stroke (Inches/mm): 2.85 x 2.99 in. (72.5 x 76 mm)
  • Operating Range (RPM): 5000-6000
  • Induction System: Sequential EFI with Lean Burn Control
  • Starting System: Suzuki Easy Start System
  • Lubrication: Wet sump
  • Oil Tank Capacity: 2.9qt
  • Ignition: Direct Ignition
  • Alternator: 12V 19A
  • Trim Type: Power Trim and Tilt
  • Gear Ratio: 2.27:1
  • CARB Emissions Rating: 3-Star Ultra-Low
  • Standard Propeller (Blades x Dia. x Pitches (Ins.): Optional
  • Range of Avail. Optional Propeller Pitches: 9 - 17
  • Steering: Remote

Suzuki DF 40ATL Mid Size

$7,720.00Price
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