Description
Suzuki 9.9 HP DF9.9BTX EFI Outboard Motor – Extra-Long Shaft & Electric Start!
The Suzuki 9.9 HP DF9.9BTX EFI Outboard Motor is a powerful, fuel-efficient, and ultra-reliable engine designed for medium to larger jon boats, skiffs, sailboats, and trolling applications. Featuring Electronic Fuel Injection (EFI), this extra-long 25” shaft model provides exceptional throttle response, smooth operation, and enhanced fuel efficiency.
With its electric start system and built-in 12V charging alternator, this lightweight 4-stroke outboard is perfect for freshwater and saltwater use, offering multi-layer corrosion protection and a saltwater-rated build. The thru-cowling manual backup start, forward-mounted gear shift, power tilt, and 5 trim positions ensure optimal control in all conditions.
Whether you’re looking for a reliable auxiliary motor or a primary power source, the Suzuki DF9.9BTX delivers unmatched performance and efficiency.
Key Features & Benefits
✅ Electronic Fuel Injection (EFI) – Provides precise fuel delivery for smooth acceleration & efficiency
✅ Extra-Long 25” Shaft – Ideal for sailboats, larger skiffs & trolling applications
✅ Push-Button Electric Start + Manual Backup – Reliability in any condition
✅ Quiet, Smooth & Vibration-Free – Through-the-prop exhaust system reduces noise
✅ 12V 145W 12A Alternator – Provides onboard charging for marine electronics
✅ Power Tilt & 5 Trim Positions – Adjust for different water conditions & docking ease
✅ Multi-Layer Corrosion Protection – Saltwater rated for long-lasting durability
✅ Lightest EFI Outboard in its Class – Compact, sleek & easy to transport
✅ Suzuki Lean Burn Control System – Up to 17% better fuel efficiency than some competitors
✅ 3-Year Suzuki Warranty – Trusted performance backed by Suzuki
Technical Specifications
⚙️ Engine & Performance
| Feature | Details |
|---|---|
| Engine Type | 4-Stroke EFI Outboard |
| Horsepower | 9.9 HP |
| Shaft Length | 25” (Extra Long) |
| Starting System | Electric Start + Manual Backup |
| Fuel System | Electronic Fuel Injection (EFI) |
| Full Throttle RPM Range | 5000-6000 RPM |
| Displacement | 327 cc (20.0 cubic inches) |
| Bore & Stroke | 60.4 x 57 mm (2.38 x 2.24 inches) |
| Cooling System | Water-Cooled, Thermostatically Controlled |
| Alternator Output | 12V 145W 12A |
| Fuel Type | Unleaded Gasoline (87 octane) |
| Fuel Tank Capacity | 3.1 US Gallons (Included) |
| Lubrication System | Wet Sump – Trochoid Type Cam-Driven Oil Pump |
| Oil Capacity | 33.8 fl oz. (1000 mL) |
⚙️ Propulsion & Control
| Feature | Details |
|---|---|
| Steering Type | Remote Control |
| Gear Shift | Forward-Neutral-Reverse (Front-Mounted Lever) |
| Gear Ratio | 2.08:1 |
| Propeller | 4-Blade Aluminum (10” Dia x 5” Pitch) |
| Power Tilt & Trim | Yes – 5 Trim Positions with Tilt Lock Pin |
| Steering Friction Tension Control | Yes |
⚙️ Safety & Durability
| Feature | Details |
|---|---|
| Saltwater Rated | Yes – Multi-Layer Corrosion Protection |
| Low Oil Pressure Warning System | Yes |
| Overheat Warning System | Yes |
| Over-Rev Limiter Protection | Yes |
| Start-in-Gear Lockout Protection | Yes |
| Emergency Lanyard Stop Switch | Yes |
What’s Included in the Box?
✔️ Suzuki 9.9 HP DF9.9BTX EFI Outboard Motor
✔️ 3.1-Gallon External Fuel Tank & Fuel Line
✔️ 4-Blade Aluminum Propeller
✔️ Owner’s Manual
✔️ Tool Kit
✔️ Suzuki 3-Year Warranty
⚠ Note: Battery & remote control cables are not included and may need to be purchased separately based on installation setup.
❓ Frequently Asked Questions (FAQ)
Is the Suzuki DF9.9BTX suitable for saltwater use?
Yes! This outboard is saltwater-rated and features multi-layer corrosion protection for long-term durability in harsh marine environments.
Does this outboard have manual start as a backup?
Yes! While it features electric start, it also retains a thru-cowling manual pull start for emergency use.
What type of boats is this outboard ideal for?
The 25” extra-long shaft is perfect for sailboats, trolling/kicker applications, and larger jon boats/skiffs.
How fuel-efficient is this outboard?
Suzuki’s Lean Burn Control System improves fuel efficiency by up to 17% compared to some competitor 4-strokes.
Does this outboard charge a battery?
Yes! It features a 12V 145W 12A alternator, allowing you to charge onboard electronics while running.
Call to Action – Order Now!
Get superior fuel efficiency, quiet performance, and unmatched reliability with the Suzuki 9.9 HP DF9.9BTX EFI Outboard Motor. Whether you’re powering a sailboat, skiff, or using it as an auxiliary motor, this extra-long shaft outboard is built to perform.
Limited stock available – Order today for fast shipping!
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