Description
Marine Engine Specification: Yamaha 25 HP 2-Stroke
General Information
- Brand: Yamaha
- Model: 25 HP 2-Stroke (25MSH/25MLH)
- Engine Type: 2-Stroke, In-line 2-Cylinder
Dimensions & Weight
- Overall Length: 1,038 mm (40.9 inches)
- Overall Width: 402 mm (15.8 inches)
- Overall Height:
- 25MSH: 1,077 mm (42.4 inches)
- 25MLH: 1,204 mm (47.4 inches)
- Transom Height:
- 25MSH: 15 inches (Short Shaft)
- 25MLH: 20 inches (Long Shaft)
- Dry Weight:
- 25MSH: 52 kg (115 lbs)
- 25MLH: 54 kg (119 lbs)
Performance & Features
- Maximum Horsepower: 25 HP
- Displacement: 496 cc (30.3 cu.in)
- Bore x Stroke: 72.0 x 60.0 mm
- Maximum RPM Range: 4,500 - 5,500 RPM
- Starting System: Manual
- Steering: Tiller Handle
- Fuel Tank Capacity: 24 liters (6.3 gallons)
Fuel & Lubrication System
- Fuel Induction System: 1 Carburetor
- Fuel Type: Unleaded Gasoline (Minimum Pump Octane 87)
- Lubrication System: Pre-mixed Fuel and Oil
- Recommended Oil: Yamalube 2M (TC-W3)
- Oil Mix Ratio: 50:1
Cooling & Exhaust System
- Cooling System: Water Cooled
- Thermostat-Controlled Cooling System: Yes
- Exhaust System: Above Propeller
Gear Case
- Gear Ratio: 2.08 (27:13)
- Gear Shift: F-N-R (Forward-Neutral-Reverse)
Additional Features
- Ignition System: CDI (Capacitor Discharge Ignition)
- Alternator Output: 80W (Optional)
- Shallow Water Drive: Yes
- Over-rev Protection: Yes
- Overheat Protection: Yes
Safety & Compliance
- Certifications: Meets applicable US EPA and European emission standards.
Included Accessories
- Propeller: Standard Aluminum Propeller
- Fuel Tank: 24 Liters (6.3 Gallons)
- Fuel Line Assembly: Included
- Tool Kit: Basic Tool Kit Provided
Warranty
- Manufacturer Warranty: 3 years limited warranty (subject to terms and conditions)
For more detailed information and specific inquiries, please contact your nearest Yamaha Marine dealer or visit Yamaha's official website.
