The Outboard & Inflatable Discount Centre
Mercury F100ELPT EFI

Mercury F100ELPT EFI


















Thanks to Mercury's never ending to provide industry-leading innovation, now you can hang a lighter, more compact four stroke outboard on your transom that delivers better performance, hole shot and towsport capability than the previous 80-115hp models - along with increased fuel savings, hassle free maintenance and rugged reliability.

High Displacement/Less Weight 

These four stroke outboards displace 2.1 liters, which means they work smarter - not harder - leading to improved durability and longer life, not to mention greater hole shot, superior overall acceleration and awesome top speed.

Smooth and Quiet 

Sound and vibration are minimized by the tightly sealed, thermo-bonded cowl; the Idle-Relief Muffler, which utilizes an acoustic filter to reduce high-frequency exhaust noise; a new smooth clutch design; and Mercury’s exclusive Focused Mount System.

Easy to maintain

Replacing the fuel filter requires no tools and can be accomplished in less than a minute.A QR code links your cellphone to helpful “How To” videos.And thanks to Mercury’s Maintenance-Free Valve Train, you’ll never need a costly valve-lash adjustment.

Fuel efficient

Less weight combined with high displacement helps these FourStroke outboards provide maximum fuel efficiency, especially at cruising speeds.Specialized oil scrapers and bearings minimize friction in the crankshaft, also resulting in decreased fuel consumption.

Everything from reliable, instant starts and clean, quiet operation to flawless performance under almost any condition makes the new Mercury F100ELPT EFI a perfect fit for your boat. These engines deliver the reliable, responsive power you need, along with fuel efficient performance. This new design has retained the four cylinder format, but boasts a redesigned gearbox case to create less drag, as well as a new valve train, crank shaft oil dams and bearings to improve internal friction. This also has electronic remapping. The Mercury F100 EFI is the latest generation of EFI power in this class and replaces Optimax.


  • Electronic Fuel Injection - Ensures instant starts, great all-round performance and reliability
  • 35A (441 watt) Heavy duty stator  
  • InLine Design - Superior torque and power
  • Quiet by Design and significantly more power and torque in the lower rev bands
  • Light weight power unit  
  • SmartCraft Compatible - Integrates all boat and engine functions to deliver more reliable information and a greater sense of security
  • Engine Guardian - Protects your investment and boating experience by providing early indication if the engine is not operating as designed
  • Freshwater Flushing Port - A convenient feature that helps you prevent corrosion of inner engine parts
  • Mercury Propellers - Get the best performance out of your engine or optimize fuel economy

Technical Specifications

  • Max RPM @ full throttle 5000-6000 
  • Cylinders - 4 In line 
  • 2.1 litre - 2061cc - 126 Cu In Displacement
  • Staring - Electric turn key
  • Gear Ratio - 2.07:1  
  • Steering - Remote
  • Alternator System - Fully regulated belt-driven 35 amp (441 watt)  
  • Trim Positions -Power trim standard
  • Fuel Requirements - unleaded regular 87 (91 RON)   
  • Recommended transom height - 508mm longshaft
  • Induction System - 8 valve SOHC  
  • Choice of propeller pitch
  • 5 year warranty - subject to manufacturers servicing intervals 
  • Supplied with remote control box, wiring loom, instrumentation, drag link and mounting hardware     
  • This engine can be collected from our premises or delivery arranged subject to cost
  • Also available in extra long shaft, power trim and tilt and Command Thrust version long shaft, power trim and tilt - see drop down below for ordering


Mercury F100ELPT EFIMercury F100ELPT EFIMercury F100ELPT EFI

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MF100ELPT EFI Mercury F100ELPT EFI (Weight 163.00Kg) 8600.00

Address: 94-98 Highland Road, Eastney, Portsmouth, PO4 9NQ Tel: 023 9273 2985 Fax: 023 9229 6065 Email:
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