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2023 Suzuki Marine DF140BTXZ - Black

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Key Features

Availability Brochure
Year2023
MakeSuzuki Marine
ModelDF140BTXZ - Black

Product Features

Description

DF140BTXZ - Black, Electric, 25" Shaft Length, Remote Power Tilt and Trim.



High Performance & User Friendly



Suzuki introduces another innovation in creating the ultimate marine experience! The new in-line 4 DF140B is user-friendly, offers high performance, cutting-edge technology, and a sleek new design that looks sharp as it cuts through the water.

Key Features
  • Easy Maintenance: Designed to be easy to maintain for the benefits of the customers: Easy-access oil filter: Can be replaced simply by removing the engine top cover. Oil Spill Catcher: A tray is added around the oil filter to catch oil that comes out when exchanging the oil filter. Oil Level Gauge: Able to use a 15 mm diameter oil change hose.
  • High Durability: An improved gear case design helps the gear oil circulate more efficiently, which lowers gear oil temperature and contributes to increased durability.
  • Additional Durability Features: Finally, for improved durability, the DF140B has a larger capacity fuel pump, the 02-sensor mounting position has been optimized, and a zinc bolt to prevent corrosion.
  • Newly Designed Air Intake System: Enhancements were made to the air intake structure on the new DF140B to: Deliver higher power output; Increase the ability to remove water from the air entering the cowl; Decrease the air intake temperature
  • Suzuki Keyless Start System (Optional): Start the engine with an access code transmitted from the keyless fob without the need for an ignition key. How to use: Stand nearby the console with the key fob. Press the start button, and you are ready to go!
  • Offset Driveshaft: Pioneered by Suzuki, the use of the offset driveshaft on four-stroke outboards has long been utilized to reduce the size of the outboard. Found on all Suzuki four-strokes from the DF70A and up, this design positions the crankshaft in front of the drive shaft simultaneously moving the outboard’s center of gravity forward. While the design contributes greatly to the outboard’s overall compactness and increased power performance, it also moves the engine’s axis of inertia, the point where engine vibrations are at a minimum, up over the upper engine mount, thus greatly reducing vibration. These outboards also incorporate two-stage gear reduction designed to take maximum advantage of the power produced by these high-performance engines. Providing a large final drive ratio, it delivers powerful torque for quick acceleration and great top-end speed.
  • 2-stage Gear Reduction: The system incorporates the offset driveshaft as a first stage reduction between the crankshaft and driveshaft, with a second stage reduction inside the gear case, offering high torque even with big loads and power to rotate a larger propeller.
  • Quiet Operation: Intake noise is suppressed with a resonator, which makes the noise from the outboard quieter, making the boating experience more pleasant.
  • Alternator Output: A newly designed ventilation system improves cooling to the generator coils, resulting in a 3-amp increase in alternator output at idle speed.
  • Lean Burn Control System: Suzuki’s Lean Burn Control System supplies the right mixture of fuel and air for the navigation conditions to significantly improve fuel economy in all speed ranges, especially at cruising speed.
  • Direct Ignition: Direct ignition integrates the ignition coils into the spark plug caps. Advantage: Reduces the number of parts and simplifies the wiring system. Removing the high-tension cord enables the ignition to generate spark efficiently, which leads to the improvement of combustion efficiency.
  • Water Detecting System: The water detecting system warns the operator of the entry of water into the fuel system to improve durability and reliability. The system uses: A bigger fuel filter than the DF140A; An optimized fuel filter position; An easy to replace fuel filter
  • High Compression Ratio: To achieve the high compression ratio of 10.6:1, the port and piston design has been optimized. Advantage: Generates good combustion, which improves fuel efficiency compared to the DF140A model. The high Compression Ratio contributes to high torque. The appearance, colours, and equipment of outboard motors may differ according to market and grade. Specifications may change without prior notice.
  • Disclaimer: The appearance, colours, and equipment of outboard motors may differ according to market and grade. Specifications may change without prior notice.
Technologies
  • Self-Adjusting Timing Chain: Suzuki’s self-adjusting timing chain is featured on 40 horsepower and outboard motors. The chain is oil-bathed and features an automatic hydraulic tensioner that keeps the chain properly adjusted at all times for maintenance-free operation.
  • Anti-Corrosion Finish: To guard against corrosion, Suzuki protects its outboards with its own specially formulated Suzuki Anti-Corrosion Finish. Applied directly to the outboard's aluminum alloy, this finish provides maximum bonding of the finish to the aluminum surface. Layering an epoxy primer undercoat, black metallic (or white) finish, and clear acrylic fiber finish on top of this forms an effective treatment against corrosion, protecting those parts of the outboard's aluminum alloy that are constantly exposed to saltwater.
  • Two-Way Water Inlet: The engine's cooling system relies on water supplied through low water intakes located on the lower unit. Utilizing this dual low water inlet configuration increases water flow into the lower unit, which delivers greater cooling efficiency. Positioning the forward inlet at the gear case nose delivers a greater water supply especially at high speeds. The second inlet is also positioned lower allowing the engine to operate in shallow water conditions.
  • Water Detecting System: Water in the fuel can lead to problems that include poor combustion, lower power output, and corrosion. The Suzuki Water Detecting System is designed to help protect outboard motors from moisture in the fuel utilizing a water detecting fuel filter to alert the operator with both visual and audio warnings when water is present in the fuel. The filter is also designed to let you check for water visually.
  • Tilt Limit System: A tilt limit system that prevents the outboard from tilting beyond a certain angle to prevent contact with certain boats.
Specifications
  • Transom Height: 25 in.
  • Starting System: Electric
  • Weight: 418.9 lb.
  • Engine Type: DOHC 16-Valve
  • Fuel Delivery System: Multi Point Sequential Electronic Fuel Injection
  • Piston Displacement: 124.7 cu. in. (2045 cc)
  • Bore x Stroke: 86 mm x 88 mm (3.40 in. x 3.50 in.)
  • Max Horse Power Output: 140 HP
  • Operating Range: 5600 - 6200 RPM
  • Steering: Remote
  • Oil Pan Capacity: 5.8 qt. (5.5 L)
  • Ignition System: Solid State Electronic Ignition
  • Trim Position: Power Trim and Tilt
  • Gear Ratio: 2.59:1
  • Standard Propeller: Optional
  • Propeller Selection: 15"-25"(RR), 17"-23"(CR)
Warranty
  • 36 mo. Factory Warranty
NOTES:
*Manufacture data

Engine

Engine Type DOHC 16-Valve, In-Line Four Cylinder
Bore x Stroke 86 mm x 88 mm (3.40 in. x 3.50 in.)
Displacement 124.7 cu. in. (2045 cc)
Starting Electric

Dimensions

Shaft Length 25 in.
Weight 418.9 lb.

General

Trim Method Power Trim and Tilt
Propshaft Horsepower 140 HP
Full Throttle Operating Range 5600 - 6200 RPM
Gear Ratio / Shift 2.59:1
Fuel Induction Multi Point Sequential Electronic Fuel Injection
Alternator 12V 40A
Steering Remote
Warranty 36 mo. Factory Warranty

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