| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
|
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The YAMARINE replace Yamaha 25hp outboard motor is a versatile and reliable engine designed for small to medium-sized boats. It is popular among recreational boaters, fishermen, and those needing a lightweight yet powerful motor for their watercraft. Yamaha is known for its durability, fuel efficiency, and advanced technology, making the 25hp model a trusted choice. Below is a detailed overview of the Yamaha 25hp outboard motor, including its features, specifications, and typical uses.
Model: F25 (4-stroke) or Enduro 25 (2-stroke, depending on the series)
Engine Type: 4-stroke (modern models) or 2-stroke (older models)
Horsepower: 25hp
Shaft Length: Short (15"), long (20"), or extra-long (25")
Weight: Approximately 55-60 kg (121-132 lbs) for 4-stroke models
Fuel Type: Gasoline (4-stroke) or gasoline/oil mix (2-stroke)
Cooling System: Water-cooled
Fuel Efficiency:
Yamaha's 4-stroke technology ensures excellent fuel economy, reducing operating costs.
Features like Variable Trolling RPM (on some models) allow for precise control and further fuel savings.
Reliability:
Yamaha outboards are known for their durability and long-lasting performance, even in harsh conditions.
Built with high-quality materials and advanced engineering.
Quiet Operation:
4-stroke engines are significantly quieter than 2-stroke engines, enhancing the boating experience.
Advanced Technology:
Electronic Fuel Injection (EFI): Ensures smooth and efficient engine performance (on select models).
Yamaha's TotalTilt System: Allows for easy tilt and trim adjustments.
Lightweight Design:
Despite its power, the Yamaha 25hp is relatively lightweight, making it easy to transport and install.
Low Emissions:
Complies with global environmental standards, producing fewer emissions compared to older engines.
Displacement: 432 cc (4-stroke models)
Full Throttle RPM Range: 5,000 - 6,000 RPM
Gear Ratio: 2.08:1
Gear Shift: Forward, neutral, and reverse
Propeller: 3-blade aluminum or stainless steel (size varies based on application)
Fuel Consumption: Approximately 5-7 liters per hour at full throttle (varies based on load and conditions)
The Yamaha 25hp outboard motor is ideal for:
Fishing Boats: Provides ample power for trolling and reaching fishing spots quickly.
Recreational Boating: Suitable for family outings, water sports, and exploring.
Tenders and Dinghies: Offers sufficient power for small boats used as tenders for larger vessels.
Light Commercial Use: Used in workboats, ferries, and other light-duty applications.
Versatility: Suitable for a wide range of boats and applications.
Fuel Efficiency: Modern 4-stroke technology minimizes fuel consumption.
Ease of Maintenance: Simple design and accessible components make servicing straightforward.
Quiet and Smooth Operation: Enhances the overall boating experience.
Regular Servicing:
Follow Yamaha's recommended maintenance schedule for oil changes, spark plug replacement, and gearbox lubrication.
Flush After Use:
Rinse the motor with fresh water after use in saltwater to prevent corrosion.
Inspect Propeller:
Check for damage or debris that could affect performance.
Use Quality Fuel:
Use clean, high-quality gasoline to ensure optimal engine performance.
The Yamaha 25hp outboard motor is a reliable and efficient choice for boaters who need a balance of power and performance. Its advanced technology, fuel efficiency, and durability make it a popular option for a variety of boating applications.
If you're considering the Yamaha 25hp outboard motor, it's important to ensure it meets your specific needs in terms of power, shaft length, and application. Let me know if you need further details or assistance!
An outboard motor is a propulsion system for boats, consisting of a self-contained unit that includes an engine, gearbox, and propeller. It is mounted on the transom (rear) of the boat and is used to power and steer the vessel. Outboard motors are popular for their versatility, portability, and ease of use, making them suitable for a wide range of boats, from small dinghies to large fishing vessels.
Engine:
Provides the power to drive the propeller.
Can be 2-stroke or 4-stroke, gasoline-powered, or electric.
Gearbox (Lower Unit):
Transfers power from the engine to the propeller.
Contains gears for forward, neutral, and reverse.
Propeller:
Converts rotational power into thrust to move the boat.
Available in various sizes and materials (aluminum, stainless steel, or composite).
Tiller or Steering System:
Tiller: A handle for manual steering and throttle control (common on smaller motors).
Remote Steering: Uses a steering wheel and controls for larger motors.
Mounting Bracket:
Attaches the motor to the boat's transom.
Allows for tilt and trim adjustments to optimize performance.
Cooling System:
Uses water from the surrounding environment to cool the engine (water-cooled).
Some smaller motors may use air cooling.
2-Stroke Outboards:
Lightweight and simple design.
Requires a mix of gasoline and oil for fuel.
Generally louder and less fuel-efficient than 4-stroke engines.
Popular for small boats and portable applications.
4-Stroke Outboards:
More fuel-efficient and quieter than 2-stroke engines.
Uses pure gasoline (no oil mix required).
Heavier and more complex but offers better performance and lower emissions.
Electric Outboards:
Powered by batteries, making them eco-friendly and quiet.
Ideal for small boats, tenders, and environmentally sensitive areas.
Limited range and power compared to gasoline engines.
High-Thrust Outboards:
Designed for heavy loads or slow-speed operation (e.g., trolling or pushing pontoons).
Often used in commercial or fishing applications.
Portability: Can be easily removed or transferred between boats.
Ease of Maintenance: Accessible components make servicing straightforward.
Space-Saving: Frees up space inside the boat since the motor is mounted externally.
Versatility: Suitable for a wide range of boat sizes and applications.
Steering and Trim: Allows for precise control and adjustment of the boat's performance.
Recreational Boating: Family outings, water sports, and exploring.
Fishing: Trolling, reaching fishing spots, and operating in shallow waters.
Commercial Use: Workboats, ferries, and commercial fishing.
Tenders and Dinghies: Small boats used as tenders for larger vessels.
Flush After Use:
Rinse the motor with fresh water after use in saltwater to prevent corrosion.
Regular Servicing:
Follow the manufacturer's maintenance schedule for oil changes, spark plug replacement, and gearbox lubrication.
Inspect Propeller:
Check for damage or debris that could affect performance.
Winterization:
Properly winterize the motor if storing it during cold months.
Use Quality Fuel:
Use clean, high-quality gasoline and the correct oil mix (for 2-stroke engines).
Yamaha: Known for reliability and advanced technology.
Mercury: Offers a wide range of models for all boat types.
Suzuki: Renowned for fuel efficiency and quiet operation.
: Praised for durability and low emissions.
Tohatsu: Affordable and reliable, popular for small to mid-sized boats.
Evinrude (discontinued): Known for its 2-stroke E-TEC technology.
Torqeedo: Leading brand for electric outboard motors.
If you have specific questions about outboard motors or need help choosing the right one for your boat, feel free to ask!
| 6B4/63V-11111-00-1S | head cylinder 1 |
| 682-11325-00 | anode |
| 6B4-45251-00 | anode |
| 63V-42610-00-4D | TOP COWLING ASSY |
| 63V-11181-A2 | GASKET,CYLINDER HEAD |
| 63V-41111-00-1S | inner cover exhaust |
| 6B4-41112-A0 | gasket exhaust inner cover |
| 63V-41112-A0 | gasket exhaust inner cover |
| 6B4-11351-A1 | gasket cylinder |
| 63V-45114-A0 | CYLINDER SLEEVE |
| 63V-11400-01 | CRANKSHAFT ASSY |
| 6B4/63V-11400-00 | crankshaft assy |
| 63V-11412-00 | crank1 |
| 63V-11422-01 | crank2 |
| 63V-11432-02 | crank3 |
| 63V-11442-03 | crank4 |
| 6K4-11651-00 | rod connecting |
| 650-11650-00 | CONRODE KIT |
| 93306-205A1 | bearing |
| 93390-00029 | bearing |
| 93306-205U7 | BEARING |
| 63V-11515-02 | SEAL, LABYRINTH 1 |
| 682-11681-00 | pin crank1 |
| 6E7-11631-00-97 | PISTON |
| 682-11610-01 | PISTON RING SET (STD) |
| 63V-14301-00 | CARBURATOR ASSY |
| 63V-85580-01 | COIL, PULSER |
| 63V-85540-00 | CDI |
| 63V-85570-00 | IGNITION COIL ASSY |
| 63V-85520-01 | COIL, CHARGE |
| 6L2-26301-01 | THROTTLE CABLE |
| 63V-44121-01 | LEVER, SHIFT ROD |
| 63V-43311-03-4D | BRACKET, SWIVEL 1 |
| 63V-45300-03-4D | LOWER UNIT ASSY |
| 63V-45311-01-4D | CASING, LOWER |
| 93315-314V8 | BEARING |
| 63V-45536-00 | SLEEVE, DRIVE SHAFT |
| 93341-41414/414V1 | TRUST BEARING |
| 63V-44352-01 | IMPELLER |
| 63V-45510-01 | DRIVE SHAFT ASSY |
| 63V/6E7-45551-00 | PINION |
| 6E7-45560-00 | FORWARD GEAR |
| 6E7-45570-00 | REVERSE GEAR |
| 683-45611-00 | SHAFT PROPPELER |
| 682-45631-00 | CLUTCH DOG |
| 93315-00005 | FORWARD GEAR BEARING |
| 93306-00501 | REVERSE GEAR BEARING |
| 93315-317U2 | BEARING |
| 93101-17054 | OIL SEAL |
| 93210-57M09 | O-RING |
| 93210-56M80 | O-RING |
| 683/63V-45947-00-EL | PROPELLER |
| 6E7-45987-01 | PROPELLER SPACER |
| 61J-24360-00 | PRIMER PUMP ASSY |
| 6G1-24305-05 | FUEL PIPE JOINT COMP 2 |
| 6Y1-24305-06 | FUEL PIPE JOINT COMP 2 |
| 6YL-24306-60 | FUEL PIPE COMP 1 |
| 61N-24560-00 | FUEL FILTER ASSY |
| 12L TANK | TANK |
| 24L TANK | TANK |
| 683-45361-02-4D | CAP ,LOWER CASE |
| 6E7-45331-00-9M | BEARING HOUSING |
| 63V-45331-00-5B | BEARING HOUSING |
| 692-24410-00 | Fuel Pump Assembly fit |
| 663-45987-00 | WASHER ,PLATE |
| 6L2-45987-01 | WASHER ,PLATE |
| 6E7-45987-01 | WASHER ,PLATE |
| 682-44323-00 | Cartridge Outer Plate |
| 63V-44322-00 | CARTRIDGE INSERT |
){kind=link}