2026 YAMAHA 25HP FOUR STROKE 20'' SHAFT - ELECTRIC/MANUAL START - TILLER - F25LWTHC

Stock #  INCOMING
On Order
$6,275 CAD
Plus Freight, PDI, HST
$50.69 Bi-Weekly 72 Months. 7.99% APR $0 Down Payment
Overview
Incoming to Mobile Marine & Powersport in Huntsville, Ontario: 2026 YAMAHA 25HP FOUR STROKE 20'' SHAFT - ELECTRIC/MANUAL START - TILLER - F25LWTHC - POWER TILT/TRIM
 

Discover the freedom and convenience of the 25HP — a lightweight, portable outboard ideal for tenders, inflatables, and small aluminum boats. Designed for easy transport and dependable performance, these compact Mercury portable outboards make boating simple, efficient, and fun. 

As one of Muskoka’s trusted marine dealerships, Mobile Marine in Huntsville offers a full lineup of portable outboards for sale, professionally prepped and ready for the water. Whether you are looking for a quiet, fuel-efficient model or a reliable Yamaha option, our team will help you choose the right horsepower and setup for your boat. 

When you choose Mobile Marine, you are backed by expert service and support, competitive financing options, a wide selection of accessories and upgrades, and the care of a family-owned and operated local business. 

Visit us in Huntsville or reach out today — and check out our Google reviews to hear real feedback from boaters who have chosen Mobile Marine for their portable outboard needs. 

Have questions or need help selecting the right portable outboard? Call 705-789-3932 or email sales@mobilemarine.com. Our team will respond promptly and help you find the perfect Yamaha portable outboard for your next adventure. 

Specifications
Model
F25LWTHC
Category Name
Outboard Engines
Year
2026
Sale Type
New
Manufacturer
Yamaha
Color
Grey
COOLING
Water/Thermostatic Control
EXHAUST
Through Propeller
IGNITION
CDI Microcomputer
STARTING
Manual or Electric
RPM RANGE
5000-6000
GEAR RATIO
27:13 / 2.08:1
GEAR SHIFT
F/N/R
ENGINE TYPE
Two-Cylinder, In-line
LUBRICATION
Wet sump
DISPLACEMENT
432cc / 26.4ci
OIL CAPACITY
1.1L / 1.0L (w/without filter) 1.2qt / 1.05qt (w/without filter)
BORE & STROKE
5 x 65.1mm / 2.554 x 2.558in
FUEL DELIVERY
Battery less EFI
RECOMMENDED OIL
Yamalube® 4-M 10w-30
INDUCTION SYSTEM
SOHC, 2 valves per cylinder
RECOMMENDED FUEL
Regular Unleaded (Minimum Pump Octane 87)
ALTERNATOR OUTPUT
16 Amps
COMPRESSION RATIO
9.3:1
DEGREE OF TRIM/TILT
-3° through +16° (PTT) 4 positions (manual tilt) -3° through +63° (PTT) -4 through +62° (manual tilt)
key features
  • Head of the class: The powerful, twin-cylinder in-line 432cc engine powers you through the day.  
  • Easy does it: Built in resting pads for easy storage 
  • Variable Trolling RPM: Adjust the engines trolling speed from 750 to 1050 RPM with built in tiller handle controls or through a Command Link display. 
features & benefits

RELIABILITY/DURABILITY

  • CDI Microcomputer
  • Wet Sump Lubrication
  • Engine Warning System
  • Mechanical Single Throttle Valve Intake System
  • SST Drive, Prop, Shift Shafts
  • SST Steering Tube
  • Magnetic Drain Plug
  • Sacrificial Anodes
  • YDC-30 Aluminum Alloy
  • Phaze Five™ Paint System
  • Electro-deposited Powerhead Paint Process

POWER/PERFORMANCE

  • New Light-weight, Compact, Powerful Design
  • Single Overhead Camshaft
  • Battery-less Electronic Fuel Injection
  • Wide-Span Mounting System

CONVENIENCE/CONTROL

  • High-Output (16-Amp) Alternator
  • Electric and Pull-Start Available Together (some models)
  • Retrofit Electric Start Available
  • 45-Degree Steering in both Directions
  • Built-In Resting Pads and Carry Handles
  • Variable Trolling RPM Switch (VTSTM )
  • Power Trim & Tilt (LWTC model)
  • Freshwater Flush
  • Spin-on Oil Filter
  • Offset Steering Friction Lever
  • Auto Decompression Device
  • Vibration Reduction Mounting System
  • C.A.R.B. Ultra Low Emissions 3 Star Rating
  • Meets All Current Federal EPA Emission Standards
  • External Oil Drain Plug

 

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