Suzuki DF115BX 115HP Outboard – 25in Shaft, Drive-by-Wire
Simple rigging, Suzuki DF115BX carries 115 horsepower. A 25-inch shaft pairs with drive-by-wire control. A fit for pontoons and bay boats. It favors reliability over extra complexity at the helm.
- Rated at 115 horsepower
- 25-inch shaft, standard fit
- Drive-by-wire throttle, cable-free feel
- Straightforward to service and maintain
- Shaft length 25 inches
Description
Eliminating stiff throttle cables, the drive-by-wire Suzuki DF115BX transforms how you pilot offshore hulls. The upgraded 2045cc powerhead breathes through a redesigned intake system, pushing heavy premium runabouts across open water with aggressive low-end acceleration. Measuring your exact mounting height guarantees this suzuki drive by wire outboard motor aligns safely with 25-inch transom profiles.
Eradicate shifting clunks and throttle lag completely by networking the Suzuki Precision Control digital system to your helm. You execute gear changes with absolute electronic precision during tight marina docking maneuvers. Engineers equip the 188 kg block with a specialized water detection system in the fuel filter. This electronic safeguard stops catastrophic internal hydro-lock when repowering modern center consoles in humid coastal environments.
Key Features of Suzuki DF115BX
- Suzuki Precision Control: Replaces binding mechanical cables with precise electronic signals, allowing effortless single-finger shifting and throttle response from the binnacle.
- 25-Inch XL Shaft Length: Reaches deep below heavily modified offshore transoms, keeping the propeller fully engaged in clean undisturbed water.
- Redesigned Intake System: Breathes massive volumes of clean air efficiently, generating 115 horsepower effortlessly without relying on forced induction components.
- Water Detection System: Alerts the operator instantly if moisture enters the fuel filter, preventing catastrophic internal cylinder damage during offshore runs.
- Lean Burn Control Technology: Adjusts the air-to-fuel ratio mechanically at cruising speeds, slashing fuel consumption significantly on long tournament fishing trips.
- Offset Driveshaft Design: Moves the engine block forward over the transom bracket, shifting the center of gravity to improve vessel planing speed.
- Self-Adjusting Timing Chain: Runs silently in an oil bath, eliminating the need to physically replace vulnerable rubber timing belts during seasonal maintenance.
- 40-Amp Output Alternator: Outputs massive charging power, keeping demanding radar systems and heavy-duty livewell pumps fully powered offshore.
- Anti-Corrosion Finish: Bonds chemically to the alloy block, reflecting harsh ultraviolet light and preventing cosmetic saltwater blistering over time.
- High Compression Ratio: Squeezes the fuel mixture tightly before ignition, translating 2045cc of displacement into relentless forward pushing force.
Why Choose Suzuki DF115BX
You select this digital-steer 25-inch motor strictly to complete a modern fly-by-wire helm setup on high-transom vessels. Substituting a mechanical control model sacrifices silky smooth shifting entirely. Upgrading your suzuki precision control digital network is required for proper engine communication.
- Confirm a 25-inch vertical drop from the mounting bracket to the keel line.
- Network the SPC module securely to your master helm command center.
- Avoid heavy smoke and oil slicks using advanced four-stroke internal lubrication.
Ideal Application and Vessel Fitment
Engineered for modern deep-V center consoles, premium fiberglass runabouts, and custom offshore catamarans, this 25-inch drive-by-wire configuration reaches deep below elevated transoms to find clean water. The Suzuki Precision Control system isolates all mechanical cable friction, making it the definitive choice for high-end vessels where pilot comfort is paramount. Running this 25 inch shaft suzuki outboard motor guarantees absolute throttle authority and sports-car handling through aggressive ocean chop at high cruising speeds.
Warranty, Support and Maintenance
Authorized recreational operation receives a 3-Year Limited Warranty alongside a 3-Year Corrosion Warranty. Registered commercial applications fall under a strict 1-Year Limited Warranty with zero corrosion coverage applied to the block. Scheduled maintenance requires replacing gearcase lubricants and changing oil filters at manual-specified intervals. Always save all physical service records. Your engine serial number acts as the only way to source exact genuine replacement parts. For product details and order support, Mulmotor offers assistance before your purchase is placed.
Suzuki 115HP DF115B L Specs
| Brand | Suzuki Marine |
| Full Model Code | DF115B L (Drive-by-Wire) |
| Engine Type | DOHC 16-Valve Inline 4-Cylinder |
| Displacement | 2045 cc (2.0 L) |
| Horsepower | 115 HP |
| Control System | Suzuki Precision Control (Digital) |
| Alternator Output | 40 Amps |
| Shaft Length | L (20 inch) |
| Dry Weight | 188 kg |
| Starting & Steering System | Electric Start / Digital Remote |
| Features | New Intake System, High Compression Ratio, Water Detection |
| Application | Modern Center Consoles, Premium Runabouts |












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