Mercury Marine 4HP FourStroke Outboard - Manual Start Short Shaft

FourStroke
Make every minute count. Every spot, every tow, every cast. With innovative technologies, simple maintenance and efficient performance, Mercury fourstroke outboards were engineered to elevate every moment on the water.

The entire fourstroke outboard family features efficient, lightweight designs that ensure no power goes wasted. It is worry-free boating that is easy to own and fun to drive. With features ranging from a no-spill oil change system and easy-access fuel filter, to a valve train that remains maintenance-free for the life of your engine, Mercury fourstroke outboards are easy to maintain for lasting peak performance.

It is simple. You have places to go, and a Mercury fourstroke outboard is the easiest way to get there. Their high-displacement powerheads deliver impressive torque, speed and acceleration - with reliability you can count on. It is everything you need to get more out of your time on the water.

Output far beyond its size
Put amazing power in the palm of your hand. These compact outboard motors take you to the fun, the fish, or whatever floats your boat - quickly and reliably. Enjoy quick acceleration to go with exhilarating speed. Easy to install and operate, with reliable starting, low vibration, and instant throttle response. It's worry-free boating at its best.

FourStroke Advantages:

  1. Corrosion Resistance: Advanced alloys. Durable coatings. Sealed electronics. Easy-to-use freshwater flush system. Fourstroke outboards come packed with premium corrosion-preventive technology that enables them to stand up to the most demanding marine environments.
  2. Superior Control: With a choice of tiller or remote steering and compatibility with advanced SmartCraft® features such as Troll Control and Active Trim, you can optimise your engine for total command of all your adventures.  
  3. Go Farther: A host of efficiency-enhancing features such as Advanced Range Optimisation (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimise fuel economy so you can go farther on every tank.
  4. Power and Flexibility: A Mercury 250 or 300hp fourstroke outboard is the answer for fishing, cruising or all-around fun. They are ideal for powering a range of boats and come in four colour options to match your boat and style.

Features:

  • Electronic Fuel Injection (EFI): From the moment you crank the engine to the moment you drop the throttle, EFI technology available on 8 and 20hp outboards responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum fun.
  • Advanced tiller: With a range of adjustments, easy-to-reach controls and the flexibility to be set up for left or right-handed operation (on select models), Mercury tiller handles put you in complete command of your adventures.
  • Battery-free EFI: Go farther, confidently, with battery-free EFI technology. Included with manual-start 8 and 20hp models, it lets you enjoy the flexibility of portability, without needing to bring along a cranking battery.
  • Easy portability: Simple to install and lightweight, 2.5 to 20hp fourstroke outboards let you bring along the fun wherever it’s needed.
  • Convenient Maintenance: We made maintenance easier with features like a no-spill oil change system, easy-out fuel filter and lifetime maintenance-free valve train

Specifications:

Horse power 4
Shaft Length (Inches) 15
Cylinders / Displacement 1 cyl / 123cc
Steering (Tiller or Remote) Tiller - side shift
Starting (Manual / Electric) Manual
Fuel Tank 1L Int
Standard (STD) Recommended Propeller On engine
Compatible with SmartCraft digital technologyNo
Displacement (CID/CC)7.5 / 123
Dry weight *lightest model available57 lbs / 26 kg
Engine type1-cyl
HP / kW4 / 2.9
Integrated fuel tank0.3 Gal / 1.1 L
Remote fuel tank standard (gal /L)Optional
Trim systemPower Trim

Mercury Marine Warranty Summary You're covered with confidence when you choose Mercury. Here's what you need to know: What’s Covered • Factory Limited Warranty applies to new Mercury outboards, sterndrives, and inboards. • Coverage includes defects in material or workmanship. • All engines come with limited corrosion protection (3 years standard; 4 years for MerCruiser SeaCore). • Some controls and rigging are also covered when installed with genuine Mercury Precision Parts. Warranty Period • Coverage starts from the date of first retail sale or first use—whichever comes first. • Warranty terms vary by product—check your specific model’s Warranty Chart. • Warranty coverage is non-declining—it doesn’t reduce with time or engine hours. Transferability • Warranty can be transferred between recreational users (but not from or to commercial users). Commercial Use • Commercial-use engines are covered for 1 year from sale or first use. What’s Not Covered • Regular maintenance (e.g. tune-ups, filters, oil changes) • Normal wear & tear (e.g. faded paint, impellers) • Damage from misuse, accidents, racing, or improper service • Operation with incorrect fuels, oils, or accessories • Costs like haul-outs, towing, storage, or lost time/income What You Need to Do • Buy from an authorised Mercury dealer • Ensure a pre-delivery inspection is completed • Register your product correctly • Keep records of routine maintenance • Use only Mercury-approved parts and fluids If You Need Service • Bring your product to an authorised Mercury dealer • If that’s not possible, contact Mercury to arrange inspection • You’re responsible for transport if needed • Present proof of ownership for service ???? Consumer Law Rights This warranty adds to your rights under the Australian Consumer Law. You may be entitled to a refund, replacement, or compensation if a product has a major fault.

SKU 1F04201KK
Brand Mercury Marine