Amherst Marine

Information

2026 Mercury Marine® FourStroke 2.5hp

Mercury® portable outboard motors are small in size and big on dependability, with plenty of power to handle small jon boats, tender boats, small inflatables and small aluminum boats. They feature a lightweight, compact design for convenient transport, an on-engine fuel tank and a quick-clamp transom bracket for easy installs. From remote waters to your local lake, these rugged little outboards are ready to handle all your adventure needs.

Easy-to-use tiller handle
Lightweight, compact portable design
Quick-clamp transom bracket
Integrated on-engine fuel tank
Easy-pull manual starting
Built with saltwater-safe components and corrosion-preventive technologies
Outstanding power and fuel efficiency
Easy oil change system keeps maintenance clean and easy
NOTE: When you unpack your engine, please follow the "Engine Break-In Procedure," which is outlined inside your engine operation and maintenance manual. First, look over your engine before starting. Then, fill it with engine oil, and check its gear lube level. Next, ensure the propeller is included and secure. Lastly, be sure to review your Mercury Marine Limited Warranty, and your Customer Delivery Inspection (CDI) process should be logged on Mercurymarine.com. Failure to comply with the engine break-in procedure can result in severe engine damage not covered by Mercury Marine Limited Warranty.