Used Mercury 115hp Optimax Outboard for Sale in Australia – Reliable Offshore Power & Fuel Efficiency

If you’re searching for a Used Mercury 115hp Optimax Outboard for sale in Australia, you’re looking at a dependable and fuel-efficient engine designed for offshore fishing, recreational boating, and coastal cruising. The Mercury 115hp Optimax is highly regarded among Australian boaters because it combines lightweight two-stroke performance with advanced direct fuel injection technology.

Built for strong acceleration, lower fuel consumption, and smooth operation, the Mercury 115hp Optimax is an excellent choice for Australia’s offshore waters, estuaries, and coastal marine conditions. Used Mercury 115hp Optimax Outboard for Sale

Why Choose a Used Mercury 115hp Optimax Outboard Motor?

Buying a used Mercury 115hp Optimax outboard motor in Australia allows boaters to enjoy reliable offshore performance while saving significantly compared to purchasing a new engine.

Key Benefits:

• Optimax direct injection technology
• Lightweight and responsive performance
• Excellent fuel economy for a two-stroke engine
• Strong offshore reliability
• Lower operating costs compared to older carburetted models

Key Features of Mercury 115hp Optimax Outboard Motor

The Mercury 115hp Optimax is designed for fuel efficiency, reliability, and practical offshore boating.

Strong Offshore Performance

• Fast acceleration and responsive throttle
• Reliable torque for offshore and coastal boating
• Smooth operation across varying RPM ranges

Optimax Direct Injection Technology

• Advanced fuel injection system for improved efficiency
• Reduced fuel consumption compared to traditional two-strokes
• Cleaner emissions and smoother performance

Lightweight Engine Design

• Better boat balance and handling
• Improved speed and manoeuvrability
• Easier transport and installation. Used Mercury 115hp Optimax Outboard for Sale

Fuel Efficiency

• Efficient fuel use during long offshore trips
• Reduced running costs for regular boating

Durable Saltwater Construction

• Corrosion-resistant components for marine use
• Built for Australian offshore and coastal conditions
• Durable internal engine construction for long-term reliability

What to Check Before Buying a Used Mercury 115hp Optimax Outboard

When browsing for a Used Mercury 115hp Optimax Outboard for sale in Australia, inspection is essential.

1. Engine Hours

• Under 1000 hours = Excellent condition
• 1000–2000 hours = Moderate use

2. Service History

Ensure:

• Regular maintenance completed
• Fuel injectors and oil systems serviced correctly

3. Diagnostics Check

• ECU scan for fault codes
• Confirm injector performance and engine data

4. Compression Test

• Even compression across cylinders
• Indicates healthy engine condition

5. Visual Inspection

Look for:

• Saltwater corrosion
• Lower unit and propeller condition
• Oil or fuel leaks

Used Mercury 115hp Optimax Outboard Price in Australia

The price of a used Mercury 115hp Optimax outboard motor in Australia depends on condition, hours, and included accessories.

Typical Price Range:

• $6,500 – $16,000 AUD

Factors Affecting Price:

• Engine age and hours
• Service history
• Included controls and rigging
• Overall condition and appearance. Used Mercury 115hp Optimax Outboard for Sale

Buy Used Mercury 115hp Optimax Outboard Australia – Trusted Supplier

At Used Australian Outboard bMotors, we specialise in supplying reliable offshore outboards across Australia, including Mercury Optimax engines suited for Australian marine conditions.

Why Choose Us?

• Fully inspected and tested engines
• Competitive Australia-wide pricing
• Nationwide delivery including remote regions
• Transparent diagnostics and condition reports
• Ready-to-install outboards

We proudly supply customers across Sydney, Melbourne, Brisbane, Perth, Adelaide, and regional Australia.

Best Boats for Mercury 115hp Optimax Outboards

The Mercury 115hp Optimax is ideal for:

• Offshore fishing boats
• Aluminium fishing boats
• Centre console vessels
• Recreational offshore boats
• Coastal cruisers

Perfect for Australia’s offshore waters, estuaries, bays, and coastal marine environments.

Fuel Efficiency & Running Costs

A used Mercury 115hp Optimax outboard motor offers impressive fuel economy for offshore and recreational boating.

Key Benefits:

• Direct injection reduces fuel consumption
• Lower operating costs compared to older engines
• Efficient offshore cruising performance

Maintenance Tips for Mercury 115hp Optimax Outboards

To ensure long-term reliability:

Maintenance Checklist:

• Flush engine with freshwater after saltwater use
• Service fuel injectors regularly
• Inspect oil injection systems
• Replace spark plugs when necessary
• Check gear oil and propeller condition

Routine servicing helps maximise engine lifespan.

FAQs – Used Mercury 115hp Optimax Outboard Australia

1. What makes Optimax engines different?

Optimax engines use direct fuel injection technology for improved fuel economy and performance.

2. Is the Mercury 115hp Optimax reliable?

Yes, it’s known for dependable offshore performance and durability.

3. Is it suitable for offshore boating?

Absolutely. It performs very well in offshore and coastal marine environments.

4. Do you deliver across Australia?

Yes, we provide nationwide delivery including regional and coastal areas.

5. Does it include controls and rigging?

Many units include controls and accessories—contact us for details.

6. Is buying used worth it?

Yes, buying used allows significant savings while still delivering dependable offshore performance.

Conclusion

A Used Mercury 115hp Optimax Outboard for sale is an excellent option for Australian boaters looking for lightweight offshore power, fuel efficiency, and reliable marine performance. Whether for offshore fishing, coastal cruising, or recreational boating, the Mercury Optimax 115hp delivers dependable results across Australia’s waterways.

With Used Australian Outboard bMotors, you can purchase confidently, knowing you’re getting a fully tested outboard backed by trusted service and fast nationwide delivery. Used Mercury 115hp Optimax Outboard for Sale