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2025 Mercury 9.9 HP 9.9ELH EFI Outboard Motor
BRAND NEW ELECTRONIC FUEL INJECTION! The 9.9ELH portable Mercury 9.9hp EFI outboard motor is lightweight, compact, and powerful at 93 lbs. Mercury model # 9.9ELH comes equipped with an electric start and a 20 inch long shaft, auto ratchet tilt, and multi function tiller control. The 9.9 ELH is a great choice for long shaft jon boats, skiffs, and small pontoons as well as sailboat power. The Mercury 9.9 HP outboard engine is a twin-cylinder four-stroke that delivers smooth, quiet, fuel efficient operation with the reliability that Mercury is known for. Mercury Marine provides a 3 year factory warranty that begins the date of purchase.
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2025 Mercury 9.9 HP 9.9ELH EFI Outboard Motor is backordered and will ship as soon as it is back in stock.
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SHAFT LENGTH GUIDELINES
2025 Mercury 9.9 HP 9.9ELH EFI Outboard Motor
Features
- Compact and Lightweight
- Electric Start + 12V 76W 6A Alternator
- Thru-Cowl Backup Manual Start
- Digital CD Ignition with Spark Advance
- High Grade Marine Alloy Construction
- Stainless Steel Water Pump Housing
- Zinc Coated Water Passages
- Rated for Saltwater Use
- Sacrificial Zinc Anodes and Trim Tab
- Tiller Integrated F-N-R Gear Shifting
- Adjustable Steering Tension Control
- Twist-Grip Throttle with Tension Control
- Thermostat Controlled Water Cooling
- Auto Ratchet Trim System (5 positions)
- Shallow Water Drive
- Quiet Through-Propeller-Hub Exhaust
- 3.2 Gallon Fuel Tank and Fuel Line
- Start-In-Gear Protection
- Low Oil Pressure Warning Indicator
- ESG Over-Rev Protection
- Safety Lanyard Stop Switch
- Owner's Manual
- Mercury Marine 3-Year Warranty
specifications
| MODEL | 1A10311LK |
|---|---|
| MODEL YEAR | 2025 |
| SKU | 9.9ELH-25 |
| WEIGHT | 93.0 lb |
| MANUFACTURER | Mercury |
| COUNTRY OF MANUFACTURE | Japan |
| HORSEPOWER | 9.9hp |
| SHAFT LENGTH | 20" (Long) |
| STEERING | Tiller |
| STARTING | Electric |
| TRIM & TILT | Manual |
| FUEL DELIVERY | EFI |
| FUEL TANK | External |
| CYLINDER(S) | 2 |
| DISPLACEMENT | 208 cc (12.8 cubic inches) |
| BORE AND STROKE | 55 x 44 mm (2.16 x 1.73 inches) |
| FULL THROTTLE RPM RANGE | 5000-6000 |
| IGNITION SYSTEM | Digital CD Ignition w/Electronic Spark Advance |
| INDUCTION SCAVENGING | SOHC |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | 87 Octane (up to 10% ethanol content) |
| FUEL TANK / FUEL LINE | 3.2 Gal. Fuel Tank + Quick Connect Fuel Line |
| OIL TYPE | SAE 10W-30 (Mercury 4-Stroke Outboard Oil) |
| OIL CAPACITY | 27 fl. Oz. (800 ml) |
| LUBRICATION | Trochoid Pump |
| ALTERNATOR | 12V 76W 6A (standard on electric start models) |
| COOLING SYSTEM | Water-Cooled, Thermostatically Controlled |
| SALTWATER RATED | Yes |
| GEAR RATIO | 2.08:1 |
| GEAR SHIFT | Forward-Neutral-Reverse (shift in tiller handle) |
| PROPELLER | 8.5" Diameter X 8.0" Pitch 3-Blade Aluminum |
In the Box
- Fuel Tank (3.2 gallon)
- Quick Connect Fuel Line
- Mercury 3-Year Warranty
- Aluminum Propeller
- Mercury 4-Stroke Oil
- Owner's Manual & Tool Kit
Shaft Length Guidelines
