18HP Vertical Shaft Lawn Mower Engine Petrol Motor 4 Stroke OHV Ride On
$842.50
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- 550CC 4 STROKE
- 18 Horsepower OHV Vertical Shaft Cast Iron Bore
- Electronic Ignition Electric Start
- 25.4MM Parallel Shaft with keyway
- Direct replacement to fit BRIGGS STRATTON or HONDA mounting bolt pattern
- Please note this is a universal fitment engine and some modifications to the engine or mower might be needed, including but not limit to the muffler, exhaust system and/or electrical wiring. If you are not familiar or confident to do so, please consult small engine mechanic before purchasing, installing and using.
KingTech engines are the perfect to power the equipment you use to maintain your home and yard, like a garden tiller, log splitter, pressure washer, water pump or portable generator. Count on our versatile and durable utility engines to perform consistently and start easily, no matter how tough the job.Things you need to consider before purchasing any vertical shaft engine to ensure it fits your mower.
Bolt Pattern
Please check description for the schematic of the bolt pattern. If you have a Briggs Stratton or Honda engine, the bolt pattern will be a perfect match. The bolt holes on the engine will require thread tapping.
Output Shaft Size
Output shaft on our engine is 1” (25.4mm). Most ride on mower engines with HP ratings between 10 to 18 hp have 1” shafts. But please make sure this is the same for your mower.
Engine Displacement
The displacement of the new engine shall not be less than your current engine to avoid any underpower issue.
Physical Size
If your mower has only limited space for the engine to fit into, you will need to check the physical dimensions of our engine carefully before purchasing. An illustration of the physical dimensions can be found in the images in the description.Please note this is a universal fitment engine and some modifications to the engine or mower might be needed, including but not limit to the muffler, exhaust system and/or electrical wiring. If you are not familiar or confident to do so, please consult small engine mechanic before purchasing, installing and using.
SPECIFICATIONS:
Engine Air Cooled Single Cylinder Four StrokeHorsepower 18HPEngine Capacity 550CC Bore Stroke 94.5 x 78mm PTO Shaft Rotation: Counterclockwise (vertical output)Compression Ratio: 8.7:1Net Power: 13.2 kW @3600rpmNet Torque: 39.5 Nm @2500rpmIgnition System: Transistorized Magneto IgnitionStarting System: Electric StarterCarburetor: Flat Suction Valve CarburetorGovernor System: Centrifugal MechanicalEngine Oil Capacity: 1.5 LIN THE BOX1 – 18HP Vertical Shaft Engine1 – Manual
For returns due to change of mind, a 20% restocking fee will be applied.
Weight | 42 kg |
---|---|
Dimensions | 56 × 54 × 54 cm |
Color |
Black |
Brand |
Kingtech |
Label 1 | |
Label 2 |


Delivery Time Frame
Please note that we cannot guarantee the exact date of arrival, and the delivery time frames (excluding weekends and public holidays) are as follows:
- For customers in Victoria, approximately 7-10 working days;
- For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;
- For customers in WA, NT, and TAS, approximately 9-12 working days.
Returns, Refunds, and Replacements
Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers.
Please note, however, that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
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