Mercury 115hp EFI FourStroke Outboard – 115ELPT, 20-inch Shaft
 
More performance. More possibilities. More reasons to get out on the water.
 
Give your boat a fresh start with the Mercury 115hp EFI FourStroke. Its generous 2.1-litre, four-cylinder engine combines strong torque with a lightweight design for responsive acceleration and efficient cruising.
 
From early-morning fishing missions to family afternoons exploring the Coromandel, enjoy smooth, quiet performance and dependable Mercury power. Electronic Fuel Injection delivers reliable starting and precise fuel delivery, while electric start and power trim and tilt make operation straightforward.
 
RRP: $19,610 NZD  *Rigging kits, controls, gauges and installation are additional.
Freight and statutory costs are also excluded.
 
Contact us for a complete quote tailored to your boat.
 
Why choose the Mercury 115hp FourStroke?
 
* Lightweight performance: Mercury’s published weight starts at just 163kg dry.*
* 2.1-litre displacement: Strong torque for responsive acceleration and carrying your boating essentials.
* Electronic Fuel Injection: Dependable starting and efficient fuel delivery.
* Smooth, quiet running: Designed to minimise noise and vibration.
* Power trim and tilt: Adjust your engine’s running angle conveniently from the helm.
* 35-amp alternator: Helps keep batteries charged and onboard electronics running.
* Maintenance-free valve train: No scheduled valve-lash adjustments.
* SmartCraft Engine Guardian: Monitors key engine functions to help protect your outboard.
 
Engine specifications
 
Specification Details
Model Mercury 115ELPT EFI FourStroke
Power 115hp / 86kW
Engine configuration Inline four-cylinder, four-stroke
Displacement 2.1 litres
Valve train Eight-valve, single overhead cam
Fuel system Multi-port Electronic Fuel Injection
Starting Electric with SmartStart protection
Shaft length 20-inch / 508mm
Controls Mechanical remote / forward controls
Trim and tilt Power
Gearcase Standard
Gear ratio 2.07:1
Full-throttle range 5,000–6,000rpm
Alternator 35 amp / 441 watt
Published dry weight 163kg*
 
Published dry weight is for the lightest version and excludes engine oil, rigging and hardware.
 
Choose your rigging package
 
Complete your helm with one of these optional Mercury packages:
 
Optional package Includes Additional cost
SC1000 Tach SC1000 digital tachometer and side-mount remote control $1,668 NZD
SC1000 Speed/Tach SC1000 digital speedometer, digital tachometer and side-mount remote control $2,574 NZD
VesselView 403 VesselView 403 4-inch glass display and side-mount remote control $2,614 NZD
 
Rigging package prices are additional to the engine price. Installation is quoted separately. We’ll check compatibility with your existing equipment and confirm any other components required.
 
Repower with Mercury Bay Marine
 
Your local Mercury Certified Service Centre in Whitianga, supporting boaties throughout the Coromandel and wider Waikato.
 
We’ll help you choose the right propeller, controls and instrumentation, then provide a clear quote for your complete installation. Enjoy ongoing local support, expert servicing and genuine Mercury parts.
 
Trade-ins welcome get a trade in quote now (available in our website menu under Engines)
Finance options available, subject to lending criteria, fees, terms and conditions.
 
Call 07 867 1280 or visit 14 Moewai Road, Whitianga to discuss your repower.