We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.
Cobra MX484SPCE 19″ 4-Speed Petrol Lawnmower
£399.99 Original price was: £399.99.£359.00Current price is: £359.00. inc. VAT
The Cobra MX484SPCE is a feature-rich 19″ self-propelled petrol lawnmower designed for medium to large lawns. It combines a powerful 173cc engine with an easy electric start and a versatile 4-speed gearbox.
Why buy the Cobra MX484SPCE 19″ 4-Speed Petrol Lawnmower?
- Powered by a reliable Cobra Y173V 173cc 4-stroke engine.
- Convenient electric push-button start for effortless operation.
- Versatile 4-speed self-propelled gearbox for total control.
- Wide 48cm / 19″ cutting width, ideal for medium to large lawns.
- 3-in-1 functionality: collect, mulch, or side discharge.
- Large 65-litre grass bag with a handy full indicator.
Powerful Performance for Demanding Tasks
The Cobra MX484SPCE petrol lawnmower is engineered to handle the challenges of medium to large lawns with ease. At its core is the robust Cobra Y173V 173cc 4-stroke engine, providing reliable power for demanding cutting conditions. Starting the mower is effortless thanks to the electric push-button system, which complements the traditional recoil pull-start. This electric start feature not only simplifies operation but can also help reduce engine wear over time. A charger is supplied to ensure the starting battery is always ready for use.
Total Control with a 4-Speed Gearbox
Gain complete control over your mowing experience with the integrated 4-speed gearbox. This allows you to perfectly match the mower’s speed to the terrain and grass conditions. Select a slower speed (down to 2.5km/h) for precise, careful cutting around borders and obstacles, or increase the speed (up to 3.9km/h) to efficiently cover large, open areas and long straight runs, significantly improving your productivity.
Versatile 3-in-1 Cutting System
The MX484SPCE offers exceptional versatility with its 3-in-1 collection system. For a pristine finish, the large 65-litre fabric grass bag collects clippings efficiently and features a convenient full indicator to let you know when it’s time to empty. For a more natural approach, the included mulch plug recycles the grass by finely cutting and re-cutting the clippings, returning valuable nutrients to your lawn. When dealing with overgrown areas or if you prefer not to collect, the side discharge function provides a fast and effective solution. Simply lift the blanking plate and insert the chute.
Designed for Durability and Ease of Use
Built on a durable steel deck, this 4-wheeled rotary mower is designed for longevity. Adjusting the cut is simple with a single lever offering 6 distinct cutting heights, ranging from 25mm to 75mm, making it suitable for both neat trims and tackling longer grass. The handles are designed to fold for more compact storage. For enhanced cutting performance and to reduce the risk of crankshaft damage from impacts, optional swing tip blades are available separately.
Your Authorised Cobra Dealer
When you purchase a Cobra lawnmower from Sims Garden Machinery, you are choosing an established, authorised UK dealer with over 100 years of experience. Unlike online box-shifters, we provide a complete service. Our trained sales staff are on hand to offer expert advice at our Stratford-upon-Avon showroom, ensuring you choose the perfect machine for your needs. For local customers, every Cobra walk-behind mower receives a complimentary Pre-Delivery Inspection (PDI) by our trained mechanics, is delivered fully assembled, and includes a comprehensive handover demonstration to ensure you can use it safely and effectively from day one. This commitment to aftersales support is why customers have trusted us for generations.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Specification | Value |
|---|---|
| Engine | Cobra Y173V |
| Electric Start | Yes |
| Displacement | 173cc |
| Drive | Self Propelled / 4 Speed |
| Speed | Speed 1: 2.5km/h / Speed 2: 3.2km/h / Speed 3: 3.6km/h / Speed 4: 3.9km/h |
| Cutting Width | 48cm / 19″ |
| Cutting Height | 25 – 75mm / 6 Stages |
| Collection System | 3-in-1 (Collect, Mulch & Side Discharge) |
| Grass Bag Capacity | 65L |
| Grass Bag Full Indicator | Yes |
| Folding Handles | Yes |
| Deck | Steel |
| Swing Tip Blades | Available Separately |
| Weight | 41kg |
| Domestic Warranty | 2 Years |
| Power Type | Petrol |
| Engine Brand | Cobra |
| Wheels / Roller | 4 Wheeled |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
What size lawn is the Cobra MX484SPCE suitable for?
The Cobra MX484SPCE, with its 48cm (19″) cutting width and self-propelled drive, is ideally suited for medium to large-sized lawns. Its powerful engine and large collector are designed to handle larger areas efficiently.
What are the benefits of the 4-speed gearbox?
The 4-speed gearbox gives you precise control over the mower’s travelling speed. You can select a slower speed for careful manoeuvring around flowerbeds, trees, and complex areas, and a faster speed for mowing long, open stretches of lawn more quickly.
How does the 3-in-1 cutting system work?
The 3-in-1 system offers maximum flexibility. You can choose to: 1) Collect clippings into the 65L grass bag for a neat finish. 2) Use the included mulch plug to finely chop and return clippings to the lawn as a natural fertiliser. 3) Attach the side discharge chute to eject clippings to the side, which is useful for longer grass or when you need to mow quickly.
Is the electric start the only way to start the engine?
No, the electric push-button start is provided for convenience. The mower is also equipped with a traditional recoil pull-start as a reliable backup, ensuring you can always get the mower started.
User Manuals / Downloads
| Weight | 41 kg |
|---|---|
| Brand | Cobra |
| Blade Brake ClutchIndicates if the blade can be stopped while the engine keeps running. | FALSE |
| Collector SizeThe capacity of the grass collection bag or box in litres. | 65 |
| Cutting MethodThe cutting mechanism used (e.g., Rotary or Cylinder). | Rotary |
| Cutting WidthThe width of the grass cut in a single pass. | 48 cm |
| Deck MaterialThe material the cutter deck is constructed from (e.g., Steel, Aluminium). | Steel |
| Drive TypeHow the mower is propelled (e.g., Push, Self-Propelled, Variable Speed). | Self-Propelled |
| Electric StartIndicates if the machine features a key or push-button electric starter. | TRUE |
| Mowing FunctionsAvailable mowing modes (e.g., Collection, Mulching, Side-Discharge). | [“Collection”,”Mulch”,”Side-Discharge”] |
| Rear RollerIndicates if the mower features a rear roller for creating lawn stripes. | FALSE |
Specification
| Propulsion | Self Propelled |
| Cutting Width (cm) | 48 |
| Blade Type | Rotary |
| Deck | Steel |
| Power Type | Petrol |
| Power Value (W, hp or V) | 173cc |
| Starting Method | Electric Start |
| Throttle Control | 4 speed gearbox |
| No of Heights of Cut | 6 |
| Lowest Height of Cut (mm) | 25 |
| Highest Height of Cut (mm) | 75 |
| Height of Cut Adjustment | Single Height |
| Grass Bag Capacity (ltr) | 65 |
| Weight (kg) | 44 |
| Handle Folding | yes |
| Max Domestic Warranty (yrs) | 2 |
FREE PDI, DELIVERY & HANDOVER
NATIONAL DELIVERY
- Each machine will be tested prior to delivery.
- Orders will be sent out via either ThePalletNetwork or DHL insured service.







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