Yamaha F115B Outboard


Engine Type 4 Stroke
Displacement 1832 cm3
No. of cylinders/configuration 4/In-line, 16 valve, DOHC
Bore x stroke 81.0 mm x 88.9 mm
Prop shaft output at mid-range 84.6 kW/ 5,800 rpm
Full throttle operating range 5,300 – 6,300 rpm
Lubrication system Wet sump
Fuel Induction System EFI
Ignition / advance system TCI
Starter system Electric with Prime Start
Gear ratio 2.15 (28:13)
Recommended boat transom height L: 516mm, X: 643mm
Weight with  propeller 173-177 kg
Fuel tank capacity N/A
Oil pan capacity 3.2L
Control Remote Control
Trim & tilt method Power Trim & Tilt
Lighting Coil / Alternator 12V-35A with rectifier/regulator
Propeller Optional
Remark Kw data based on ICOMIA 28 standard

F115BETL – Four Stroke Model, 115 HP, B Gen, Electric Start, Power Trim & Tilt, Long Shaft

F115BETX – Four Stroke Model, 115 HP, B Gen, Electric Start, Power Trim & Tilt, Extra Long Shaft

FL115BETX – Counter Rotating Propeller Model, 115 HP, B Gen, Electric Start, Power Trim & Tilt, Extra Long Shaft


SKU: YF115B Categories: , , Brand:


Yamaha F115B Outboard

Not only is the engineering impressive – this is a 1.8 litre, 16 big-Valve, in-line 4-cyl DOHC 4-stroke – but it’s blended with a host of electro/technical features to make life easier: Compatibility with our optional Digital Network System, Wide Range Power Trim & Tilt with Tilt angle limiter and Y-COP® remote security system (both optional) to name but a few.

The efficiency of our well proven EFI systems and other new combustion technologies ensure the utter dependability of this outstanding Yamaha engine.

Key Features

  • 1,832cc 16-Big-Valve DOHC in-line 4 cyl 4-stroke
  • Weighs only 174kg – class-leading power-to-weight
  • EFI – clean, efficient performance and reliability
  • Latest-generation top cowling – sleek and compact
  • Variable Trolling RPM system – for relaxed boating
  • 35A High Output alternator – extra starting power
  • Single Ram PTT and optional Tilt Angle Limiter
  • Shallow Water Drive for cruising close inshore
  • TALON Series propeller – damps noise and vibration
  • Counter-rotating propeller model available
  • Yamaha Customer Outboard Protection (Y-COP) option
  • Compatible with Yamaha Digital Network system

Additional information

Weight 173-177 kg