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DF140B

The Suzuki DF140B is light and compact while providing exceptional performance, easily giving this motor the best power-to-weight ratio in its class. An engine cover design features a large air induction port to provide maximum airflow and thus, maximum power. It's also the first 4-stroke to utilize an oil cooler, ensuring that all that horsepower is available under every condition. Added up, the DF140B provides heavy-duty performance and long-lasting durability in a lightweight package.

Features
Multi Point Sequential Electronic Fuel Injection
Suzuki Lean Burn Control System
Two-Stage Gear Reduction System
Offset Driveshaft
Over-Rev. Limiter
Low Oil Pressure Caution
Fully Transistorized Ignition
Timing Chain
Fresh Water Flushing System
Power Trim and Tilt
Tilt Limit
Speedometer Pickup of Gear Case
Suzuki Anti-Corrosion System

  • DF140B
Specs:   First Edition
Body ColorPearl Nebular Black or Cool White
Recommended Transom Height (inches)L: 20 X: 25
Starting SystemElectric
Weight LBSL: 394 X: 405
Engine TypeDOHC 16-Valve
Fuel Delivery SystemMulti Point Sequential Electronic Fuel Injection
No. Of Cylinders4
Piston Displacement inches (cc)124.7 (2044)
Bore X Stroke Inches (mm)3.40 x 3.50 (86 x 88)
Maximum Output HP140
Operating Range (RPM)5600-6200
SteeringRemote
ChokeN/A
Oil Pan Capacity quarts (liter)5.8 (5.5)
Ignition SystemSolid State Electronic Ignition
Alternator12V 40A
Trim PositionPower Trim and Tilt
Gear Ratio2.59:1
Standard PropellerOptional See Dealer
Propeller Selection15 - 26



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Contact your local Suzuki marine dealer for questions concerning service, parts, accessories, or the need for a new Suzuki outboard motor. Please note, Suzuki marine dealers are independently owned and operated businesses, and may be subject to local directives. Contact information for Suzuki marine dealers in the continental United States and Alaska is available on this website.

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