The Kawasaki FS Series provides optimum performance, durability and reliability essential for commercial applications. FS Series engines are V-Twin and 4-Stroke. They come complete with dual element air filter, tough plastic engine cover, and cooling system clean out ports, to ensure the engine always preforms at 100%. Automatic compression release gives easy starting every time whilst the high inertia flywheel with internal governor system keeps a tight control on the engine speed despite the load condition.
As authorised Kawasaki Engine dealers, we are able to provide in-depth knowledge and advice across the range with items readily available in stock.
• Suitable as a replacement engine for SCAG, TORO, Ferris and Great Dane Pedestrian Mowers.
• Available in Electric Start or Recoil Start. Muffler sold separately; Oil side and Fuel side available.
Engine Type
• 4-Stroke
• Air Cooled
• V Twin
• Overhead Valve
• Vertical Shaft
Features
• Overhead V-valves
• 90-degree V-twin
• High performance lubrication system
• Spherical combustion chamber
• Electronic spark ignition
• Automatic compression release
• Internally vented carburettor with fuel shut-off solenoid
• Rotating grass screen
• Dual element air filter
• Cast iron cylinder irons
• Bendix type starter
• Clean out ports
Every Kawasaki Engine is fitted with a unique label or etching for identification. This shows the engine ‘Model’, ‘Specification’ and ‘Serial Number’. You will need these details if you require any parts or service information for your engine. With these details we are also able to recommend suitable replacement engines if your engine is no longer in production.
Not what you were looking for? If the above engine does not fit your requirements please contact us on 0114 269 9119 / info@spapowermachinery.com
Signs It’s Time for a Lawnmower Engine Replacement – And How to Choose the Right One
A well-maintained lawn mower is the key to keeping your garden looking its best. But like any machine, its engine won’t last forever. If yours is struggling to perform, it may be time for a lawnmower engine replacement.
A failing lawn mower engine doesn’t have to mean buying a brand new machine. By recognising the signs of engine failure early and selecting the right replacement, you can keep your mower running smoothly for years to come. So, let’s explore the tell-tale signs your lawnmower engine needs replacing, and how to choose the right one for your needs.
Signs Your Lawn Mower Engine Needs Replacing
Difficulty starting
If your lawn mower takes multiple attempts to start or won’t start at all, the engine may be on its last legs. While issues like a faulty spark plug or stale fuel can cause starting problems, persistent trouble even after maintenance suggests a deeper engine problem.
Excessive smoke
A little smoke is normal, but if your mower is constantly emitting thick, white or black smoke, it could indicate burning oil, a cracked cylinder or poor fuel combustion. These are serious issues that often require an engine replacement.
Loss of power
If your lawnmower struggles to cut through grass, or stalls frequently, the engine might be losing compression. Over time, internal wear and tear can prevent the engine from delivering the power needed to keep your mower running efficiently.
Unusual noises
Loud knocking or grinding sounds coming from the engine often signal internal damage. These noises can indicate worn-out bearings, loose components or failing pistons - problems that can be expensive to repair.
Excessive oil consumption
If your lawn mower is burning through oil quickly despite regular top-ups, it could be a sign of engine wear. A failing engine may leak or burn oil inefficiently, leading to performance issues.
High repair costs
If you find yourself repeatedly repairing the engine, or if the cost of repairs exceeds half the price of a new engine, it’s time to consider a replacement. A new engine can extend your lawn mower’s lifespan without the ongoing hassle of breakdowns.
How to Choose the Right Replacement Engine
Identify your mower’s engine type
Before purchasing a replacement engine, check the specifications of your current one. Look for details like horsepower (HP), torque (Nm), displacement (cc) and fuel type (petrol or diesel) to ensure compatibility.
Consider the engine brand
Sticking to reputable brands ensures reliability and ease of maintenance. Always choose an engine from a trusted manufacturer to guarantee quality and longevity. At SPA Power Machinery, we stock various Kawasaki FS Series engines to keep your lawnmower performing at its best. Our Kawasaki engines are suitable as a replacement engine for SCAG, TORO, Ferris and Great Dane mowers.
Match the shaft size and orientation
The crankshaft diameter, length and orientation (vertical or horizontal) must match your existing mower engine. An incorrect fit could make installation impossible or affect mower performance.
Decide on a power level
Consider your lawn size and terrain when selecting engine power. If your current mower struggles with thick grass or hills, upgrading to a more powerful engine (with a higher HP or torque) may improve performance.
Look for fuel efficiency and emissions compliance
Modern engines are designed with fuel efficiency and lower emissions in mind. Look for models that meet UK environmental standards and offer improved fuel consumption.
Check for warranty and support
A good warranty provides peace of mind. Choose an engine with manufacturer support and availability of spare parts to ensure easy servicing and maintenance. Our Kawasaki engines come with a 3-year supplier warranty.
SPA Machinery: Suppliers of Kawasaki Lawnmower Engine Replacements
As an authorised Kawasaki engine dealer, we can provide in-depth knowledge and advice across our range, with items readily available in stock. At SPA Machinery, we currently stock the Kawasaki FS481V, FS541V and FS600V engine replacements, as well as muffler kits (oil filter side and fuel pump side) and Kawasaki FS engine service kits.
