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- 2021 Mercury 9.9 HP 9.9MLH-CT Outboard Motor
2021 Mercury 9.9 HP 9.9MLH-CT Outboard Motor
- Compact and Lightweight
- Designed for Heavy Applications
- Command Thrust Lower Unit (2.42:1 Gear Ratio)
- High Thrust Propeller
- Oversized Anti-Ventilation Plate
- 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
MODEL | 1F10251BK |
---|---|
MODEL YEAR | 2021 |
SKU | 9.9MLH-CT-21 |
WEIGHT | 96.0 lb |
MANUFACTURER | Mercury |
COUNTRY OF MANUFACTURE | Japan |
HORSEPOWER | 9.9hp |
SHAFT LENGTH | 20" (Long) |
STEERING | Tiller |
STARTING | Manual |
TRIM & TILT | Manual |
FUEL DELIVERY | Carburetor |
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 | Optional 12V 76W 6A (installation required) |
COOLING SYSTEM | Water-Cooled, Thermostatically Controlled |
SALTWATER RATED | Yes |
GEAR RATIO | 2.42:1 Command Thrust Gear Case |
GEAR SHIFT | Forward-Neutral-Reverse (shift in tiller handle) |
PROPELLER | Command Thrust 4-Blade High Thrust Aluminum Propeller |
In The Box
- Fuel Tank (3.2 gallon)
- Quick Connect Fuel Line
- Mercury 3-Year Warranty
- 4-Blade Aluminum Prop
- Mercury 5-Stroke Oil
- Owner's Manual & Tool Kit

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