Description
Product Specification: Yamaha 80 HP 4-Stroke Outboard Marine Engine
General Information:
- Brand: Yamaha
- Model: 80 HP 4-Stroke
- Engine Type: Outboard Marine Engine
- Horsepower: 80 HP (59.6 kW)
- Engine Stroke: 4-Stroke
- Year Introduced: Varies by model series (Please refer to specific model year for exact details)
Engine Specifications:
- Engine Configuration: In-line 4
- Displacement: 1,832 cc (111.8 ci)
- Bore x Stroke: 81.0 mm × 88.9 mm (3.19 in × 3.50 in)
- Compression Ratio: 9.6:1
- Max RPM Range: 5000 - 6000 RPM
Fuel System:
- Fuel Induction System: Electronic Fuel Injection (EFI)
- Fuel Tank Capacity: External (variable, depends on boat configuration and fuel tank setup)
- Fuel Type: Unleaded Gasoline
- Fuel Delivery: Single Throttle Valve
Electrical System:
- Alternator Output: 12V, 35A
- Ignition System: TCI Microcomputer
- Starting Method: Electric Start with Prime Start™ System
- Spark Plug Type: NGK LFR6A-11
Lubrication & Cooling:
- Lubrication System: Wet Sump
- Oil Capacity: 3.2 liters (3.4 US qt)
- Cooling System: Water-cooled, Thermostatic Control
Drive System:
- Gear Ratio: 2.00:1
- Gear Shift: Forward, Neutral, Reverse
- Propeller Drive: Splined shaft
Dimensions and Weight:
- Overall Length: Varies by mounting configuration (Check installation manual)
- Overall Width: Varies by mounting configuration (Check installation manual)
- Overall Height: Varies by mounting configuration (Check installation manual)
- Weight: Approx. 162 kg (357 lbs)
Mounting and Features:
- Transom Height: L: 20 in (508 mm), X: 25 in (635 mm) (Depending on shaft length)
- Steering: Remote or Tiller (Depending on model)
- Trim and Tilt System: Power Trim & Tilt
- Control Method: Remote Control or Tiller Handle (Optional conversion available)
Additional Features:
- Anti-Corrosion System: Yamaha's proprietary YDC-30 aluminium alloy with 5-layer anti-corrosion paint process
- Advanced Warning System: Overheat, over-rev, and oil pressure warning
- Shallow Water Drive: Allows for navigation in shallow waters
- ECM Microcomputer: Optimizes performance through precise engine management
Environmental Certification:
- EPA: 3-Star Ultra-Low Emissions
- CARB: 3-Star Ultra-Low Emissions (Depending on jurisdiction)
Warranty:
- Standard Warranty: 3 years limited (May vary by region and dealer)
Recommended Applications:
- Suitable for a variety of boating applications including fishing, recreational, and commercial use. Optimized for use on a range of boat types such as center consoles, pontoons, and small to mid-size fishing boats.
For more detailed information, customization options, and dealer locators, please visit the official Yamaha Marine website or contact an authorized Yamaha dealer.
