2025 Mercury 9.9MH – 9.9HP 4-Stroke Tiller Handle Outboard (15″ Shaft)

The 2025 Mercury 9.9MH outboard is the perfect combination of compact size, reliable power, and modern efficiency for small boats, inflatables, tenders, and as a kicker motor. Designed with Mercury’s advanced 2-cylinder 4-stroke technology and Electronic Fuel Injection (EFI), this lightweight engine delivers smooth, responsive performance with excellent fuel efficiency.

Its manual start system and tiller handle control provide simple, dependable operation, making it ideal for recreational boaters, anglers, and anyone seeking a portable, easy-to-manage outboard.

Performance & Efficiency

With a 208cc 2-cylinder 4-stroke engine, the Mercury 9.9MH offers consistent thrust and efficient acceleration. The EFI system ensures precise fuel delivery for better starting, smooth running, and improved fuel economy, even in varying water conditions.

The 15″ short shaft design makes this motor easy to mount, transport, and use on smaller boats, while low vibration and quiet operation enhance comfort on long outings.

Key Features

• 9.9HP Mercury 4-Stroke outboard engine
• Tiller handle control with integrated throttle
• Manual start system for simple, reliable ignition
• EFI (Electronic Fuel Injection) for efficient fuel use
• 208cc 2-cylinder 4-stroke engine
• Compact and portable design
• Smooth and quiet operation
• Full Mercury factory warranty

Specifications

Model: 9.9MH
Horsepower: 9.9HP
Engine Type: Mercury 2-Cylinder 4-Stroke
Control Type: Tiller Handle
Start Type: Manual Start
Shaft Length: 15″
Fuel Type: Gasoline
Condition: Brand New
Warranty: Full Mercury Factory Warranty

Compatibility

Ideal for small aluminum boats, dinghies, inflatables, tenders, and as a kicker motor for larger vessels. Perfect for users seeking compact, portable, and fuel-efficient outboard power.

Why Choose the Mercury 9.9MH

The Mercury 9.9MH is a dependable, efficient, and lightweight outboard designed for small boat applications. Its EFI system, smooth 4-stroke operation, and easy manual start make it a trusted choice for recreational boaters and anglers, backed by Mercury’s full factory warranty.