Description
Mercury 30MHGA outboard for sale in Australia — brand new, genuine Mercury Marine, with free shipping Australia-wide and New Zealand, and a full factory warranty.
The Mercury 30MHGA outboard — this page covers everything you need to know about this specific Mercury model before ordering.
Mercury 30MHGA 30hp FourStroke Outboard Motor | Long (20″) Shaft | Black | Standard | Australia & New Zealand
The Mercury 30MHGA 30hp outboard motor is Mercury FourStroke — Mercury’s trusted four-stroke range, combining proven reliability, strong fuel economy and smooth, quiet power delivery. Fitted with a Long (20″) shaft and tiller handle, finished in black cowling — this motor suits tinnies, car-toppers and small runabouts with standard transoms around 20 inches. Available now at Outboard And Small Engines — brand new, 100% genuine Mercury Marine, with free shipping Australia-wide and to New Zealand, and full Mercury factory warranty.
Text +61 480 009 809 or email info@outboardandsmallengines.com.au before ordering. Our specialists have hands-on knowledge of every Mercury motor we sell. We will confirm the 30MHGA is the right fit for your specific vessel, transom height and intended use — honest advice, zero sales pressure, every time.
Mercury 30MHGA — FourStroke
The Mercury FourStroke range is Mercury’s trusted four-stroke range, combining proven reliability, strong fuel economy and smooth, quiet power delivery. The 30MHGA uses Mercury Marine’s advanced fuel and ignition management for precise fuel metering at every RPM, giving outstanding fuel economy, easy cold starting and clean emissions that comply with Australian and New Zealand marine and waterway regulations. From Tasmania’s cold winter mornings to Queensland’s tropical heat, the 30MHGA starts reliably and delivers smooth, consistent power from idle to wide-open throttle.
Mercury 30MHGA — Long (20″) Shaft
The Long (20″) shaft on the 30MHGA suits boats with standard transoms around 20 inches. Shaft length is one of the most critical specifications when choosing an outboard motor — selecting the wrong shaft length leads to propeller ventilation, poor performance and unnecessary wear. The 20″ shaft positions the propeller at the optimal depth for tinnies, car-toppers and small runabouts, minimising cavitation and maximising thrust efficiency in real-world Australian and New Zealand operating conditions.
Mercury 30MHGA — Tiller Handle
The 30MHGA is configured with tiller handle — direct tiller steering with throttle and shift at the motor, ideal for smaller boats and easy single-handed operation. This control configuration is matched to the vessel types and operating environments the 30MHGA is designed for, giving operators precise, responsive and comfortable control whether running open water, navigating estuary channels or working a favourite fishing spot.
Mercury 30MHGA — Black Cowling
The 30MHGA is finished in black cowling — a clean, durable Mercury finish that suits a wide range of hulls. Mercury cowlings are engineered to resist UV, salt and corrosion, keeping the motor looking and performing its best season after season in tough Australian and New Zealand marine conditions.
Mercury 30MHGA 30HP — Full Technical Specifications
| Mercury 30MHGA 30HP — Full Technical Specifications | |
|---|---|
| Model | 30MHGA |
| Brand | Mercury Marine |
| Series | FourStroke |
| Horsepower | 30HP |
| Engine Type | 4-Stroke EFI |
| Shaft Length | Long (20″) |
| Control Type | Tiller Handle |
| Starting | Manual start |
| Cowling Colour | Black |
| Rotation | Standard |
| Saltwater Rated | Yes — Full Saltwater and Freshwater Use |
| Gear Shift | Forward — Neutral — Reverse |
| Warranty | Full Mercury Marine Factory Warranty |
| Condition | Brand New — 100% Genuine Mercury Marine |
| Price | $6,000 AUD |
| Shipping | Free — All Australian States & Territories + New Zealand |
What’s Included in the Box — Mercury 30MHGA 30hp
- Complete gauge set — tachometer, trim gauge, fuel gauge and voltmeter
- Brand new Mercury 30MHGA 30hp FourStroke outboard motor
- Full Mercury Marine factory warranty documentation
- Propeller (matched to motor — see specifications)
- Propeller nut, washer and split pin
- Owner’s operation and rigging manual
- Mercury Marine quality inspection certificate
- Tool kit (spark plug wrench and screwdriver)
- Safety lanyard / engine kill switch
- Fuel connector and primer bulb assembly
- Free professional packaging and





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