KingTech 16HP Vertical Shaft Engine - 450cc 4-Stroke OHV - Cast-Iron Bore Electric Start Motor
Need serious grunt for your ride-on mower or outdoor gear? The KingTech 16HP Vertical Shaft Engine brings 450cc of smooth 4-stroke power to handle the toughest yard work without breaking a sweat. Designed with a cast iron bore and OHV performance, it delivers long-lasting strength and reliability season after season. The electric start system means less pulling and more mowing, while the universal bolt pattern fits most Honda and Briggs & Stratton setups with ease. Built for consistent torque, simple maintenance, and everyday Aussie dependability - this engine's made to work as hard as you do.
Key Features
- 450cc 4-stroke OHV engine - delivers strong, fuel-efficient performance.
- 16 horsepower output - perfect for ride-on mowers and yard equipment.
- Electric start system - easy ignition, even after long storage.
- Cast iron bore - increases engine life and wear resistance.
- Universal fitment - compatible with Honda and Briggs mounting bolt patterns.
- 25.4mm vertical shaft - standard output size for most ride-on mowers.
- Transistorized magneto ignition - ensures smooth, reliable starts.
- Centrifugal mechanical governor - maintains steady RPM under load.
- Counterclockwise shaft rotation - suits standard mower drive setups.
- Flat suction valve carburetor - optimized for steady fuel delivery.
- Air-cooled single cylinder - reduces weight and simplifies upkeep.
- Compact 38kg build - easy installation and handling.
- 1.5L oil capacity - designed for long operating hours.
- Direct replacement option - ideal for most 10-18HP mower engines.
Specifications
| Engine Type | Air-Cooled, Single Cylinder, 4-Stroke |
| Horsepower | 16HP |
| Engine Capacity | 450cc |
| Bore & Stroke | 92 x 68mm |
| Shaft Type | Vertical, 25.4mm (1") Parallel Shaft |
| Shaft Rotation | Counterclockwise |
| Compression Ratio | 8.7:1 |
| Net Power | 11 kW @ 3600 RPM |
| Net Torque | 31 Nm @ 2500 RPM |
| Ignition System | Transistorized Magneto |
| Starting System | Electric Starter |
| Carburetor Type | Flat Suction Valve |
| Governor System | Centrifugal Mechanical |
| Oil Capacity | 1.5 L |
| Weight | 38 kg |
Installation & Bolt Details
* Mounting interface includes 2 through-holes, 2 blind holes, each O 8.8 mm in diameter for secure attachment.
* Bolts at the solenoid valve are not required for this installation.
The KingTech 16HP Vertical Shaft Engine is built to last and designed for versatility. Whether you're powering a ride-on mower, log splitter, or pressure washer, this 4-stroke OHV engine gives you dependable muscle without the fuss. With universal fitment for common bolt patterns and a durable cast iron bore, it's a no-nonsense upgrade that delivers consistent performance. Before fitting, double-check shaft size, bolt layout, and displacement to ensure the right match for your gear. For pros and DIYers alike, this KingTech engine is all about power you can trust and reliability that won't quit.
Precision. Power. KingTech.
Delivery
This item is sold and shipped by an Everyday Market Partner. Delivery costs and estimated delivery timeframes are shown on the product page.
Returns
Returns or refunds for Everyday Market items can't be processed in-store. These items are sold and shipped by our Everyday Market Partners, so all returns must be arranged online via Feedback & Enquiry form.
Change of Mind Returns
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Faulty or Damaged Returns
If your item is faulty or arrives damaged, please contact the Everyday Market Partner as soon as possible via Feedback & Enquiry form. Providing clear details and photos will help the Everyday Market Partner assess the issue and work with you to resolve it quickly. Your rights under the Australian Consumer Law still apply.