2025 Mercury FourStroke 9.9hp EFI
$3,450.00
Wallace Marine | Great Falls, Montana
Discover the 2025 Mercury Marine four‑stroke outboards – engineered to unlock hidden waterways and make long journeys effortless. With models ranging from 2.5 hp to 20 hp, these engines let you explore places that other motors can’t reach.
Key Features
- Electronic Fuel Injection (EFI): From the first cranking stroke to throttle release, EFI ...
Discover the 2025 Mercury Marine four‑stroke outboards – engineered to unlock hidden waterways and make long journeys effortless. With models ranging from 2.5 hp to 20 hp, these engines let you explore places that other motors can’t reach.
Key Features
- Electronic Fuel Injection (EFI): From the first cranking stroke to throttle release, EFI delivers instant power and smooth acceleration for maximum enjoyment.
- Battery‑free EFI: Manual start models include battery‑free technology so you can travel farther without a separate charging system.
- Simplified Maintenance: No‑spill oil changes, easy fuel filter access, and a lifetime maintenance‑free valve train keep upkeep minimal.
- Advanced Tiller Controls: Adjustable tiller handles with left or right hand operation (select models) give you full command over every adventure.
- Lightweight & Portable Design: Easy to install, 2.5–20 hp outboards are light enough for any boat, letting you bring the fun wherever it’s needed.
The Mercury FourStroke series combines reliability, compactness and powerful performance so your only limit is the water itself.
| Sale Price | $3,450.00 | |
| Location | Great Falls, Montana | |
| Condition | New | |
| Stock Number | 25M30 | |
| Year | 2025 | |
| Make | Mercury Marine® | |
| Model | FourStroke 9.9hp EFI | |
| Color | BLACK | |
| Engine | MERCURY | |
| Horsepower | 9.9 | |
| Fuel Type | Gas | |
| Dry Weight | Lightest model available: 85 lbs (38.5 kg) / 100 lbs (45.5 kg) (CT Model) | |
| Status | Available |
| Engine Power | 9.9 |
Mercury FourStroke outboards are made to unlock the inaccessible. To make light work of long journeys. The 2.5 to 20hp FourStroke outboards empower you to enjoy the water on your terms and reach places you wouldn’t dare venture with other engines. They’re reliable, compact, lightweight, easy to install and simple to operate, while still delivering quick acceleration and impressive speed. The only thing missing is a destination.
Features may include:
Electronic Fuel Injection (EFI)
From the moment you crank the engine to the moment you drop the throttle, EFI technology (on 8 to 20hp outboards) responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum fun.Battery-Free EFI
Go farther confidently with battery-free EFI technology, included with manual-start 8 to 20hp outboards. It lets you enjoy the flexibility of portability, without needing to bring along a cranking Maintenance
We made maintenance easier with features like a no-spill oil change system, easy-out fuel filter and lifetime maintenance-free valve trainAdvanced Tiller
With a range of adjustments, easy-to-reach controls and the flexibility to be set up for left- or right-handed operation (on select models), Mercury tiller handles put you in complete command of your Portability
Simple to install and lightweight, 2.5 to 20hp FourStroke outboards let you bring along the fun wherever it’s needed.
Estimate Payments
Payment calculations are just estimates. Rates and terms vary day to day. Not an agreement, informational purposes only. Contact dealer for current rates, terms, and payment plans, etc.
Advertised pricing excludes applicable taxes title and licensing and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
