Description
2024 Mercury 25HP FourStroke EFI Outboard – Tiller, Electric Start, 20" Shaft
Big Power for Small to Mid-Size Boats
Mercury's 25HP FourStroke is the perfect mid-range tiller engine for 14- to 16-foot aluminum boats. With a capable 3-cylinder powerhead, advanced EFI technology, and Mercury's renowned reliability, this engine brings serious capability to small vessels without the bulk or complexity of larger outboards.
This 25ELH model features electric start, a 20" long shaft, and Mercury's adjustable, ambidextrous tiller handle — letting you reverse the throttle grip for left- or right-handed operation and adjust the tiller angle for optimal leverage and control.
As an authorized Mercury dealer, Reyco handles your warranty registration in-house and services every engine on our bench at White Oak Drive before it goes out the door.
Key Features
Electronic Fuel Injection (EFI) Delivers crisp throttle response and surefire starting in any weather, with improved fuel efficiency over carbureted engines.
Electric Start Push-button starting for quick, effortless launches — no pull cord required.
Adjustable, Ambidextrous Tiller Reverse the grip for left- or right-handed throttling and laterally adjust the tiller angle for the control position that works best for you.
3-Cylinder Balanced Powerhead A finely balanced powerhead with soft-rubber mounts isolates vibration for a smoother, quieter ride — among the lightest 3-cylinder outboards in its class.
SmartCraft Compatible Electric start models support Mercury SmartCraft technology, including Troll Control and VesselView Mobile, for smarter on-water monitoring.
Includes Remote Fuel Tank Comes with a 6.6-gallon remote fuel tank and tiller handle, so you're ready to go right out of the box.
Low-Hassle Maintenance Easy-drain gearcase and no-mess oil filter drip tray make routine maintenance quick and simple.
Specifications
- Model: Mercury 25ELH (Model Code: 1A25311BK)
- Year: 2024
- Manufacturer: Mercury
- Horsepower: 25 HP
- Engine Type: 3-cylinder, 4-stroke (FourStroke)
- Fuel System: Electronic Fuel Injection (EFI)
- Steering: Tiller, adjustable and ambidextrous
- Starting System: Electric
- Trim & Tilt: Manual
- Shaft Length: 20" (Long)
- Weight: 142 lbs
- Fuel Tank: 6.6-gallon remote tank, included
- SmartCraft Compatible: Yes (electric start models)
- Recommended For: 11- to 16-foot rigid inflatables, jon boats, and fishing boats
- Warranty: Mercury Factory Limited Warranty, registered in-house by Reyco
Who Is This Engine For?
This Mercury 25HP outboard is ideal for:
- 14- to 16-foot aluminum boats needing reliable mid-range power
- Jon boats, fishing boats, and rigid inflatables
- Boaters who want electric start without the complexity of a console-mounted remote
- Anyone who values EFI reliability and Mercury's smooth, balanced 3-cylinder performance
Why Buy From Reyco
- Authorized Mercury dealer — warranty registered in-house
- Every engine serviced on our bench at White Oak Drive before delivery
- Fast shipping across the USA
- We accept trade-ins on late 2000s and newer running boat engines
- Friendly support to help confirm fitment before you buy
Frequently Asked Questions
Does this engine come with a propeller? Mercury 25HP outboards do not come with a factory-installed propeller — let us know your boat setup and we can recommend the right prop.
Does this have power trim and tilt? No, this 25ELH model has manual trim and tilt. A power trim version (25ELHPT) is also available if you'd prefer that feature.
Is the warranty handled for me? Yes — as an authorized Mercury dealer, we register your warranty in-house, so there's nothing extra for you to do.
What boats is this engine best suited for? It's a great match for 14- to 16-foot aluminum boats, jon boats, and small fishing boats needing dependable mid-range power.
Where is this engine serviced before it ships? Every engine is checked and serviced on our bench at our White Oak Drive location prior to delivery.








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