Suzuki MidSize DF140 Outboard Marine Motor

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Product Code: SM-MID-DF140A

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Description

Technical Specs

Suzuki MidSize DF140 Outboard Marine Motor
The Suzuki DF140A 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 DF140A provides heavy-duty performance and long-lasting durability in a lightweight package.

DF115A - DF140A

DF115A - DF140A

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Advantages

Model Name:	DF140	Honda 135	135 Verado™
Manufacturer:	Suzuki	Honda	Mercury
Horsepower:	140	135	135
Shaft Length (Inches):	L (20), X (25)	L (20), X (25)	L (20), X (25)
Weight (Lbs):	L (396), X (407)	L (475), X (485)	L (510), X (527)
Cylinders:	In-line 4	In-line 4	In-line 4
Valves Per Cylinder:	DOHC 4 Valves Per Cyl.	DOHC 4 Valves Per Cyl.	DOHC 4 Valves Per Cyl.
Valve Train Drive:	Self adjusting oil bathed timing chain	Belt	Belt
Displacement:	124.7 cu. in. (2044 cc)	2354cc, 144 cu. in.	105.7 cu. in. (1723 cc)
Bore and Stroke (Inches/mm):	3.38 x 3.46 in. (86 x 88 mm)	3.43 x 3.9 in. (87 x 99mm)	3.23 x 3.23 in. (82 x 82 mm)
Operating Range (RPM):	5600-6200	5000 - 6000	5200 - 6400
Induction System:	Sequential EFI	EFI	EFI Supercharged
Starting System:	Electric w/ Suzuki EFI	Electric	Electric
Lubrication:	Wet sump	Wet sump	Wet sump
Oil Tank Capacity:	5.8 qt. (5.5 lit.)	7.1 qt. ( 6.7 lit.)	6.3 qt. (6.0 lit.)
Ignition:	Solid State Electronic	Microcomputer	Digital Inductive
Alternator:	12V 40A	40 A	70 A
Trim Type:	Power Trim and Tilt	Power Trim and Tilt	Power Trim and Tilt
Gear Ratio:	2.59:1	2.14:1 (14/30)	2.08:1
CARB Emissions Rating:	3-Star Ultra Low	3-Star Ultra-Low	3-Star Ultra-Low
Counter Rotation:	Available	Available	Available
Range of Avail. Optional Propeller Pitches:	15-28	Unknown	Unknown
Steering:	Remote	Unknown	Unknown

DF140 Advantages

Over Honda

410 lbs. vs. 478 lbs. Lightweight, compact design, better power to weight ratio.
More horsepower: 140 vs. 135
Engine oil cooler vs. none
Lower gear ratio: 2.59:1 vs. 2.14:1
Self-adjusting oil-bathed timing chain vs. belt. No belt maintenance or adjustment necessary.
Offset Drive shaft = Better balance
Better value

Over Mercury

410 lbs. vs. 510 lbs. Lightweight Compact Design, Better Power to Weight Ratio.
More horsepower: 140 vs. 135
Natural Aspiration vs. SuperCharge. Every Authorized Suzuki Dealer can service vs. Limited Authorized Service Centers
Offer Drive shaft, Better balance on the transom
Self adjusting timing chain vs. Over head belt. No belt maintenance or adjustment necessary.
Easy access slim & bucket valve adjustment quick and accurate valve adjustment vs. expensive service
125 cu. in. vs. 106 cu. in. There is no replacement for displacement.

Over Yamaha

No Comparable 4-Stroke Model

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

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