Yamaha 25HP Outboard F25LMHC
$2,358.00
The Yamaha 25HP Outboard F25LMHC offers class-leading power-to-weight performance with EFI efficiency in a lightweight, long-shaft tiller configuration with manual start.
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Overview Yamaha 25HP Outboard F25LMHC
The Yamaha 25HP Outboard F25LMHC is engineered for boaters who want maximum reliability with simple operation. Built on Yamaha’s advanced 432cc four-stroke platform, this model delivers strong mid-range torque, excellent fuel efficiency, and smooth performance.
Featuring a 20-inch long shaft, tiller steering, and manual start, the F25LMHC is ideal for aluminum fishing boats, utility boats, inflatables, and lightweight workboats where simplicity and dependability matter most.
Features and Performance
- 432cc SOHC Two-Cylinder Engine – Smooth, responsive power delivery
- Battery-less EFI System – Optimized fuel efficiency and reliable starting
- Manual Start – Simple, dependable operation without battery dependency
- Tiller Steering – Direct and precise boat control
- Freshwater Flush Port – Easy maintenance without running the engine
- CDI Microcomputer Ignition – Automatically adjusts ignition timing
- Oil Retention System – Allows leak-free on-side storage
- Lightweight Portable Design – Easy transport and installation
Why You Should Buy it
The F25LMHC is an excellent choice if you want a long-shaft 25HP tiller outboard with minimal complexity and maximum durability. Built by Yamaha Motor Company, this outboard offers proven reliability, strong resale value, and dependable performance—backed by a 3-year factory warranty.
| Specification | Details |
|---|---|
| Engine Type | Yamaha F25LMHC, 4-Stroke |
| Horsepower | 25 HP |
| Cylinders | 2 |
| Displacement | 432 cc |
| Fuel System | Electronic Fuel Injection (EFI) |
| Shaft Length | 20 in (Long) |
| Steering | Tiller |
| Starting System | Manual |
| Full Throttle RPM | 5000 – 6000 rpm |
| Alternator Output | 16 amp |
| Weight | 130 lbs |
| Propeller | Aluminum |
| Warranty | 3-Year Manufacturer Warranty (Yamaha) |
- Yamaha 25HP Outboard (F25LMHC)
- Aluminum Propeller
- Fuel Line
- Safety Lanyard
- Owner’s Manual
Frequently Asked Questions About Yamaha 25HP Outboard F25LMHC
What engine setup does Yamaha 25HP Outboard F25LMHC use?
The specification for Yamaha 25HP Outboard F25LMHC centers on a 432 cc two-cylinder four-stroke engine with Electronic Fuel Injection (EFI). For buyers comparing nearby models, that matters because the row clearly sets out the displacement, cylinder count, and fuel system instead of leaving the motor’s character to the horsepower number alone.
What does the alternator output mean on this motor?
The specification lists 16 amp alternator output for this outboard. That is a useful detail on a smaller outboard because it shows there is defined charging support alongside the engine’s portable or tiller-focused layout.
What makes this outboard practical to handle?
This outboard emphasizes practical handling with a listed weight of 130 lbs and Yamaha’s Oil Retention System for cleaner side storage. For buyers moving an engine on and off the boat or storing it between trips, those details matter almost as much as the horsepower figure.
What does battery-less EFI add on this outboard?
The product copy specifically calls out battery-less EFI on this outboard. Paired with a 432 cc platform and Manual starting arrangement, it shows that this motor is being marketed around modern fuel delivery without losing its compact portable character.

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