Power + Versatility + Reliability for Those Who Know a Good Time — When They Drive It.
You’re here to wake up the water. Count on Yamaha’s reliable In-Line four strokes to power the fun. Our in-line four-cylinder designs and electronic fuel injection make these babies strong, nimble, compact and light weight. In other words, they’re up for anything, making them the perfect power for cruising, skiing and sport fishing on flats, decks and offshore boats, and pontoons or deep-V hulls.
Lightweight power is one of the many reasons In-Line Fours are bestsellers. They also offer:
Amazing Acceleration: Variable camshaft timing and four tuned intake tracks increase low-and mid-range torque, boosting acceleration on the F200.
Power/Reliability: 16-valve direct drive DOHC maximizes power by using four valves per cylinder, eliminating rocker arms and their adjustments and increasing air supply and volumetric efficiency for better performance.
Exceptional Performance: Our In-Line Four family features electronic fuel injection controlled by the Engine Control Module. It continually adjusts the fuel/air mix to properly match engine load and speed.
Minimized Vibration: Counterbalancing technology minimizes engine vibration for a smooth ride.
Power and Performance Benefits
Smart Design: Compact and lightweight, our in-line four-cylinder design is quiet, clean-burning and fuel efficient, with power to spare.
Power & Efficiency: A 16-Valve Double Overhead Cam with individual intake and exhaust camshafts provides more precise valve timing control and has less moving parts for less maintenance. This superior design also allows for use of four compact valves per cylinder, which exchanges intake and exhaust gases more efficiently for better power and increased fuel economy.
Fuel Economy: Multi-Point Electronic Fuel Injection is controlled by the ECM (Engine Control Module). Four individual fuel injectors provide the precise amount of fuel for each individual cylinder. Optimal fuel atomization provides better combustion, further enhancing performance and fuel economy.
Acceleration: A 10mm Offset Crankshaft allows for larger intake volume design. Four tuned intake tubes boost torque in low and mid-speed ranges for quick acceleration.
Powerful Hole Shot: The Composite Intake Manifold is a lightweight, compact design, making these engines very versatile. Long Tube Intake Tracks are tuned to increase airflow, boosting low-end and midrange torque. This means a more powerful hole shot and increased acceleration. Even with all this responsive power, an air silencer box and surge tank reduce air intake noise and air turbulence for smoother operation.
Optimum Overall Performance: Microcomputer Ignition adjusts timing to maintain optimum engine performance, economy and power under all operating conditions.
Ultra-Low Emissions: All Yamaha In-Line Four strokes are California Air Resources Board (C.A.R.B.) Three-Star Rated for Ultra-Low Emissions and meet all federal EPA requirements.
Reliability and Durability Benefits
Corrosion Resistance: Combined with our proprietary alloy (YDC-30), our exclusive Phaze Five™ electro-deposited, anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha inline four stroke engines.
Warranty Protection: All Yamaha four strokes are protected by our Three-Year Limited Warranty for pleasure use. Beyond that, Yamaha Extended Service (Y.E.S.) plans are available, for continued coverage after your three-year factory warranty expires.
Anti-Corrosive Barrier: Our exclusive YDC-30 Alloy is the most corrosion-resistant base material in the industry. Used with our exclusive Phaze Five™ electro-deposited, anti-corrosive paint process provides an extra-tough barrier against corrosion. This protection is standard on all Yamaha inline four strokes.
Improved Operation: A new 8-tooth “clutch dog” replaces the previous 6-tooth version to make shifting smoother than ever. Add that to the new lightweight composite cowling for improved reliability all around.
Convenience and Control Benefits
Smooth Operation: Unique Twin counter-balancing technology counteracts vibration normally associated with internal moving parts for smooth operation and a pleasant boating experience.
Ergonomic Control: Yamaha’s award-winning, Multi-Function Tiller Handle (optional only on the F115) features Variable Trolling Speed (VTS™), allowing you to fine-tune your trolling speed in 50-RPM increments with the touch of a button. Power Trim and Tilt is positioned next to the twist grip for easy, ergonomic control.
Fewer Fill-ups: Yamaha’s In-Line Four strokes blend fuel economy with power and performance.
Extended Trim: Extended Trim Range delivers better acceleration-to-plane and top-end speed. The tilt range is a full 70° for tilting the engine above the waterline.
Easy Engine Flushing: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.
Four Stroke Engine Design: Standard
Compact 10mm Offset Crankshaft: Standard
Large Volume Air Intake: Standard
Precision Multi-Point Fuel Injection: Standard
DOHC (Double Overhead Camshaft): Standard
4-Valves Per Cylinder: Standard
Long Track Induction System: Standard
Compact, Lightweight Design: Standard
Labyrinth Exhaust: Standard
4-1 Exhaust System: Standard
Counterbalancing Technology: Standard
Powerful 4-Cylinder 111 cu in.: Standard
Single Throttle Valve: Standard
TCI Microcomputer: Standard
Direct Drive System: Standard
Wet Sump Lubrication: Standard
Engine Warning System: Standard
Sacrificial Anodes: Standard
YDC-30 Aluminum Alloy: Standard
Phaze Five™ Paint System: Standard
Electro-deposited Powerhead Paint Process: Standard
Top Mounted Electrical: Standard
Forged Pistons: Standard
Super Tight Cowling Mounting: Standard
Heat Treated Gears: Standard
High Output Alternator: Standard
SST Drive, Prop, Shift Shafts: Standard
SST Steering Tube: Standard
Magnetic Drain Plug: Standard
Cowling Air Intake Water Draining System: Standard
On-engine water separating fuel filter: Standard
Water-cooled rectifier regulator: Standard
Fuel Cooler: Standard
Power Trim and Tilt: Standard
Freshwater Flush: Standard
Easy Maintenance: Standard
Counter Rotation “LF” Model: Available with or without
Yamaha Diagnostic System: Compatible
Single Belt Drive System: Standard
Reversible PTT Switch: Standard
Multi Charge Monitoring System: Standard
External Tilt Switch: Standard
Engine Type: In-Line Four Cylinder
Displacement: 1832cc (111.8 ci)
Bore x Stroke: 81 x 88.9mm (3.19 x 3.5in)
Prop Shaft Horsepower: 115 hp @ 5800 rpm
Compression Ratio: 10.0:1
Fuel/Induction System: EFI (DOHC)
Exhaust: Through Propeller
Intake: Single Throttle Valve
Ignition System: TCI Micro Computer
Spark Plug: LKR6E-000-0000
Alternator Output: 35 Amp
Starting System: Electric w/ PTT
Lubrication: Wet Sump
Engine Oil Capacity: 3.4 qt./3.2 qt. w/without filter
Full Throttle RPM Range: 5300 ~ 6300
Cooling: Water/Thermostatic Control
Recommended Engine Oil: Yamalube® 4M (See owner ‘s manual)
Recommended Fuel: Regular Unleaded (Minimum Pump Octane 87)
Recommended Fuel Filtration: Yamaha 10 Micron Fuel/Water Separating Filter (external)
Ethanol Blend Limit: 10% Maximum
Gear Ratio: (28:13) 2.15:1
Gear Shift: F-N-R
Shaft Length: L = 20 in.
Degree of Tilt: 70 deg.
Degree of Trim: -4 deg. through +16 deg.
C.A.R.B. Rating: 3-Star
Dry Weight: 377 lb.
Mounting Centers: 26 in.
Steering Angle (maximum): 30 deg. from center, either direction
Warranty: 3-year Pleasure, 3-Year Government, 1-year Commercial
Location: Atlantic Marine
Availability: In Stock
Engine Type In-Line Four Cylinder
Bore x Stroke 3.19 x 3.5 in. (81 x 88.9 mm)
Displacement 1832cc (111.8 ci)
Shaft Length L = 20 in.
Weight 377 lb.
Trim Method Power Trim & Tilt
Propshaft Horsepower 115 hp @ 5800 rpm
Full Throttle Operating Range 5300 – 6300 rpm
Gear Ratio / Shift (28:13) 2.15:1 / F-N-R
Fuel Induction EFI (DOHC)
Alternator 35 Amp
Cooling Water/Thermostatic Control