Mercury 90HP 2 Stroke Outboard Motor for Sale
$4,100.00
Used Mercury 90HP 2 Stroke Outboard Motor – 380 Hours | 20″ Long Shaft | Power Trim & Tilt | 13-Month Warranty
Looking for a powerful, dependable, and professionally serviced outboard motor for your boat? This used Mercury 90HP 2-Stroke Outboard Motor offers strong acceleration, responsive performance, and an excellent power-to-weight ratio for a wide range of compatible fishing and recreational boats.
With 380 operating hours, this Mercury 90HP has been fully inspected and professionally serviced from top to bottom, and is presented in excellent mechanical condition.
The engine features a 20-inch long shaft, Electric Start, Power Trim & Tilt, and an automatic oil injection system. The oil-injection system is designed to automatically deliver the required oil to the engine, eliminating the need for manual fuel/oil premixing.
For additional peace of mind, this outboard comes with a 13-month warranty, providing valuable protection when purchasing a used marine engine.
Whether you’re replacing an older motor or upgrading your boat’s current setup, this Mercury 90HP provides a compelling combination of power, convenience, service history, and warranty coverage.
Key Product Highlights
| Feature | Details |
|---|---|
| Brand | Mercury |
| Power | 90HP |
| Engine Type | 2-Stroke |
| Operating Hours | 380 Hours |
| Shaft Length | 20″ Long Shaft |
| Starting System | Electric Start |
| Trim & Tilt | Power Trim & Tilt |
| Oil System | Automatic Oil Injection |
| Condition | Used – Fully Serviced |
| Warranty | 13 Months |
| Propeller | Fitted |
| Location | Australia |
Why Choose This Mercury 90HP?
380 Operating Hours
This Mercury 90HP has 380 operating hours.
Providing the engine-hour figure upfront gives buyers a transparent indication of the motor’s usage and allows them to make a more informed decision when comparing used outboards.
Professionally Serviced & Inspected
The engine has been fully inspected and professionally serviced from top to bottom.
This recent servicing is an important advantage for buyers looking for a used outboard that has undergone mechanical attention before sale.
The engine is described as being in excellent mechanical condition and ready for use.
Where available, providing buyers with a detailed service report or list of work completed can further strengthen confidence in the purchase.
Powerful 90HP 2-Stroke Performance
The 90HP two-stroke configuration delivers strong acceleration and responsive throttle performance while maintaining a relatively favourable power-to-weight ratio.
This makes the engine an attractive option for compatible fishing boats, aluminium boats, runabouts, centre consoles, bay boats, and recreational vessels.
Automatic Oil Injection
The integrated automatic oil injection system adds convenience by automatically supplying oil to the engine as required.
This means the operator does not need to manually premix fuel and oil, simplifying refuelling and day-to-day operation.
Always use the correct manufacturer-recommended oil and follow the engine’s operating and maintenance requirements.
Power Trim & Tilt
The Power Trim & Tilt system allows convenient adjustment of the engine position from the boat.
This can make launching, cruising, shallow-water manoeuvring, and engine positioning easier and more convenient.
Electric Start
The Electric Start system provides convenient engine starting without the need for manual pull starting.
20-Inch Long Shaft
This Mercury 90HP is equipped with a 20-inch long shaft, making it suitable for boats designed for this shaft configuration.
Always confirm your vessel’s required shaft length and transom height before purchase.
13-Month Warranty
The included 13-month warranty is a major advantage when purchasing a used outboard.
It provides additional buyer confidence and protection, subject to the full warranty terms and conditions.
Condition
Used – Fully Serviced & Professionally Inspected
This Mercury 90HP 2-Stroke has 380 operating hours and has undergone a full professional inspection and service.
The engine is described as being in excellent mechanical condition and ready for installation and use.
Full Specifications
| Specification | Details |
| Brand | Mercury |
| Horsepower | 90HP |
| Engine Type | 2-Stroke |
| Operating Hours | 380 Hours |
| Shaft Length | 20″ Long Shaft |
| Starting System | Electric Start |
| Trim System | Power Trim & Tilt |
| Oil System | Automatic Oil Injection |
| Propeller | Fitted |
| Condition | Used – Fully Serviced |
| Warranty | 13 Months |
| Application | Fishing, aluminium, runabout, centre console, bay boat and recreational vessels |
Accessories & Equipment Included
| Included Item | Details |
| Mercury 90HP Outboard | Included |
| Power Trim & Tilt | Included |
| Automatic Oil Injection | Included |
| Propeller | Fitted |
| Remote Control Box | Included |
| Wiring Harness | Included |
| Ignition Key | Included |
| Warranty | 13 Months |
| Installation | Ready for installation, subject to boat compatibility |
Suitable For
This Mercury 90HP 2-Stroke can be suitable for compatible:
- Fishing boats
- Aluminium boats
- Runabouts
- Centre console boats
- Bay boats
- Utility boats
- Recreational vessels
- Other boats rated and configured for a 90HP outboard
Its combination of 90HP power, electric start, Power Trim & Tilt, oil injection, and 20-inch shaft makes it a versatile option for many compatible vessels.
Performance & Convenience Features
| Feature | Customer Benefit |
| 90HP 2-Stroke | Strong acceleration and responsive performance |
| 380 Hours | Transparent usage information |
| Professional Service | Important maintenance completed before sale |
| Full Inspection | Additional confidence in mechanical condition |
| Automatic Oil Injection | No manual fuel/oil premixing required |
| Electric Start | Convenient starting |
| Power Trim & Tilt | Easier engine positioning |
| 20″ Long Shaft | Suitable for boats requiring this configuration |
| Remote Controls | Convenient boat operation |
| 13-Month Warranty | Added protection and peace of mind |
Ideal for Fishing & Recreational Boating
Whether you’re upgrading your existing motor, replacing an older outboard, or looking for dependable power for your fishing or recreational boat, this Mercury 90HP 2-Stroke offers a strong combination of performance and practicality.
The automatic oil injection, electric start, Power Trim & Tilt, remote control box, and 20-inch shaft provide useful convenience features, while the professional service and 13-month warranty add confidence to the purchase.
1. Australia-Wide Free Shipping
We offer Free Shipping to every location across Australia — metro, regional, and remote areas.
- Every engine is professionally prepared, securely palletised, strapped, and packed in strong wooden crates.
- We use trusted carriers: TNT, Couriers Please, and specialist heavy freight providers.
- All shipments are fully insured against loss or damage in transit.
2. Estimated Delivery Times (Australia)
| Location | Estimated Delivery |
|---|---|
| Metro Areas | 2 – 5 business days |
| Regional Areas | 3 – 7 business days |
| Remote Areas | 5 – 10 business days |
Note: These are estimates only. Delays can occur due to carrier schedules, weather, or remote access.
3. International Shipping
We ship worldwide. Standard international shipping starts at a flat rate of $250 AUD for most engines. Contact us for a personalised quote.
4. Important Shipping Information
- A tracking number is emailed immediately upon dispatch.
- Heavy engines require proper unloading equipment (forklift or hoist) at delivery address.
- Inspect the crate immediately upon arrival and note any damage on the delivery receipt.
5. Damaged Goods Policy
- Note damage clearly on the delivery receipt.
- Take clear photos of the crate and damage.
- Contact us within 24 hours at sales@japanengineandmarine.com.au
.
We will work with the carrier and insurance to resolve any issues quickly.
Contact Us for Shipping Questions
Email: sales@japanengineandmarine.com.au
Phone: [+61 480-804-439]
Why Shop With Japan Engine & Marine Pty Ltd?
Free Shipping Australia
Enjoy fast and secure free delivery across Australia on all engine orders.
Quality Assured
All engines are carefully sourced and inspected for reliable performance.
Worldwide Shipping
Flat rate $250 shipping available worldwide with secure packaging.
Secure Checkout
Safe and encrypted payment options for a secure purchasing experience.
Expert Support
Our team is ready to assist you with outboard and JDM engine selection.

