MERCURY 9.9 HP FOURSTROKE
Model: 9.9 HPBrand: MERCURY
Product Specification Listing: Mercury 9.9 HP FourStroke Marine Engine
General Information:
- Brand: Mercury
- Model: 9.9 HP FourStroke
- Type: Outboard Motor
Engine Specifications:
- Engine Type: 4-Stroke, Inline 2-cylinder
- Displacement: 208 cc (12.7 cu. in.)
- Bore x Stroke: 55mm x 44mm (2.16 in x 1.73 in)
- Induction System: Single overhead cam (SOHC)
- Fuel System: Carbureted with manual choke
- Ignition System: CDI with electric start (manual start also available in some models)
- Horsepower: 9.9 HP
- Maximum RPM Range: 5,400 - 6,100 RPM
- Cooling System: Water-cooled with thermostat
- Alternator / Charging System Output: 6A (75W)
Dimensions and Weight:
- Overall Length: Varies based on shaft length
- Overall Width: 360mm (14.2 in)
- Overall Height: Varies based on shaft length
- Shaft Length Options: 15" (381 mm) short shaft, 20" (508 mm) long shaft
- Dry Weight: Approximately 84 lbs (38 kg)
Fuel & Lubrication:
- Recommended Fuel: Unleaded gasoline, 87 octane minimum
- Fuel Tank Capacity: External tank (6.6 gallons / 25 liters typically included)
- Oil Capacity: 0.8 liters (0.85 quarts)
- Recommended Oil: Mercury FourStroke oil 10W-30
Performance & Handling:
- Gear Ratio: 2.08:1
- Steering Type: Tiller handle or remote, depending on the model
- Trim Positions: 5
- Tilt Lock: Yes
- Throttle: Twist-grip on tiller handle models
Features and Benefits:
- Durable Finish: Corrosion-resistant paint process for the engine block and components
- Quiet Operation: Designed to minimize sound output, ensuring a more pleasant experience
- Easy Maintenance: Simplified design for straightforward maintenance
- Fuel Efficiency: Advanced fuel system for optimal fuel efficiency
- Environmental Compliance: Meets EPA and CARB emission standards
Safety Features:
- Over-Rev Protection: Prevents engine damage by limiting maximum RPM
- Low Oil Pressure Warning: Alerts operators to potential oil pressure issues
- Emergency Stop Lanyard: Standard on tiller models for increased safety
Warranty:
- Standard Warranty: 3 years limited warranty, recreational use
- Extended Warranty: Optional Mercury Product Protection available
Optional Accessories:
- Propeller Options: Various sizes available depending on application
- Fuel Tank: External fuel tank with fuel line and primer bulb
- Control Kits: Remote control kits for steering and throttle
Applications:
- Ideal For: Small fishing boats, inflatables, tenders, pontoons, and lightweight freshwater or saltwater applications.
Compliance:
- Certifications: Certified to meet emissions and noise standards including EPA 2021 and CARB regulations.
For more information or to locate a dealer, visit the Mercury Marine website.
Note: Specifications may vary slightly based on model year and regional variations. Always consult the manufacturer's handbook or website for the most accurate and updated information.
Product Specifications
Weightlb
83 lb
Weight
38 kg
(83.78lbs)
Strokein
1.73 in
Stroke
44 mm
(1.73in)
Rated Speed
5000 r/min
Powerkw
7.3 kW
Power
9.9 HP
(7.38kw)
Displacementin3
12.8 in3
Displacement
208 cm3
(0.21L, 12.69in3)
Cylinders Arrangement/Number
2
Borein
2.16 in
Bore
55 mm
(2.17in)