Home-Showroom-Model Details
None More Durable. Or Efficient.
Tuned for max acceleration and throttle response.
Features
- VESSELVIEW MOBILE: Now you can have the power of SmartCraft on your mobile device (iOS or Android) with all the digital data your SmartCraft engine supports - plus new features such as Maintenance Reminders, Mapping, Performance Summary and Fault Code Diagnostic information. Connect with your engine and be in the know. 1) Connects the SmartCraft data network to your iOS or Android mobile device via BLE (Bluetooth Low Energy 4.0)* 2) See SmartCraft engine parameters: fuel flow, water temperature, battery voltage, RPM, engine hours* 2) Get fault code diagnostic information so you know and understand if that fault is something to be addressed when you return back to the dock or it is something more significant* 3) Get mapping information for your body of water: location, record a moment on the water, fuel & restaurant locations and more. 4) Dealer Locator and Primary Dealer selector Checklists associated with your boating lifestyle. 5) Maintenance reminders and historical maintenance information logs* 6) Compatible with all Mercury SmartCraft-capable engines built since 2003 (40 HP and up). *VesselView Module required; available for purchase at Mercury Marine dealers, from the VesselView Mobile app or here.Android® is a registered trademark of Google®, Inc., Bluetooth® is a registered trademark of Bluetooth SIG, Inc., iOS® is a registered trademark of Cisco Systems®, Inc. (used under license by Apple®, Inc.), SmartCraft® and VesselView® are registered trademarks of Brunswick® Corporation.
- COUNTER-ROTATION: Do you like to boat offshore even though you’re not in the market for a big boat? For the first time, Mercury is offering a 115hp FourStroke with left-hand rotation. Two of these mid-range monsters on your transom provide the maneuverability and get-home safety of higher-horsepower twins at a price that’s easier on your wallet. Unlike competitive dual 115hp engines, dual 115 Mercury FourStrokes are Command Thrust models, which swing V6-class propellers, such as Enertia series to deliver improved acceleration and better boat control in rough water.*Available only on 115 hp
- BIGGER FOOTPRINT - The larger Command Thrust gearcase creates a bigger footprint in the water, which provides more leverage to control your boat. The larger torpedo, combined with a bigger-diameter prop, can lift a heavy boat onto plane more easily and hold it there at lower speeds without impacting top speed.
- QUIETER THAN THE COMPETITION - At idle, the Mercury is four decibels quieter than the Yamaha – the Yamaha is 25% louder. At cruising speed, where normal conversations occur, the Yamaha generates almost 15% more noise. At wide-open-throttle, the Mercury is more than eight decibels quieter – the Yamaha is 50% louder. Testing performed by Mercury PD & NVH staff at a Mercury Marine hemi-anechoic chamber (Sound Lab).
- SMOOTHER THAN THE COMPETITION - At forward idle, the Mercury’s vibration level at the driver’s seat is up to 50% lower than the Yamaha. On the transom, the Yamaha puts out nearly five times more vibration than the Mercury – both at at a Mercury Marine test location on a 2013 Bayliner 170.
- PROPPED TO PERFORM: The Mercury Enertia® propeller is the perfect complement to the 75 - 115hp FourStroke Command Thrust gearcases. Designed specifically for large fourstroke outboards with a revolutionary low-diameter / high-blade-area design and cast with the Mercury proprietary X7® propeller alloy, Enertia delivers phenomenal acceleration, top speed and durability.
- POWERFUL & EFFICIENT - Less weight and high displacement mean Mercury’s new 75 - 115 FourStrokes generate abundant torque and immediate power. Because they don’t have to work as hard as heavier engines or those with lower displacement, these engines make boats plane faster, accelerate better and provide optimal fuel efficiency at cruising speed.
General Information
Manufacturer
Mercury Marine
Model Code
75HPFOURSTROKE
Electrical
Alternator
35A, 441W with water-cooled voltage regulator
Engine
Engine Type
8-valve single overhead cam (SOHC)
Inline 4
Ignition
SmartCraft ECM 70 Digital Inductive
Starting
Smart Start Electric
Measurements
Displacement
2100 Cubic Centimeter
Bore x Stroke
3.5 x 3.2 (90 x 81 mm)
Operational
Steering
Big Tiller compatible
Dual cable mechanical
Hydraulic power steering
Full Throttle RPM Range
4,500 - 5,500
Fuel Induction
Computer controlled Multi-Port Electronic Fuel Injection (EFI)
Cooling
Water-cooled with thermostat
Gear Ratio
2.07:1
Gearcase options - Standard
Instrumentation
Engine protection operator warning system - SmartCraft Engine Guardian
2018 Mercury Marine 75 hp FourStroke