MOUNTFIELD SP42 Petrol lawn mower
Availability:In Stock
- Brand: Mountfield
- Product Code: DYMTF004
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*Please note that due to circumstances beyond our control, we're unfortunately now no longer able to deliver to residential addresses in Northern Ireland & Ireland
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Mountfield SP42 Self-Propelled Petrol Lawn Mower – Powerful, Efficient & Easy to Use
Upgrade your lawn care with the Mountfield SP42 Self-Propelled Petrol Lawn Mower—a high-performance, easy-to-use machine designed for small to medium-sized gardens. Engineered with a STIGA ST120 Autochoke 123cc petrol engine, a 41cm cutting width, and a robust steel chassis, this mower delivers effortless cutting with precision and efficiency. Whether you prefer grass collection or mulching, the SP42 offers versatility, durability, and outstanding value for money.
Why Choose the Mountfield SP42?
This self-propelled petrol lawn mower is designed to make lawn maintenance hassle-free, offering the perfect balance of power, efficiency, and ease of use. The adjustable cutting heights and mulching plug provide flexibility to achieve the perfect lawn, while the lightweight design and foldable handle allow for easy storage when not in use.
Whether you need a mower for regular garden maintenance or seasonal lawn care, the Mountfield SP42 delivers professional results at an affordable price.
Essential Maintenance & Usage Tips
- Fuel & Oil Requirements: Use standard unleaded petrol and Mountfield engine oil (sold separately) for optimal performance.
- Easy Assembly: The mower arrives mostly assembled—simply follow the user manual for final setup.
- Cleaning & Storage: To maintain performance, remove grass debris with a Mountfield scraper (available separately) before rinsing the chassis with water.
Upgrade your garden care with the Mountfield SP42 Self-Propelled Petrol Lawn Mower—power, precision, and performance at an unbeatable value.
Technical Specifications:
Key Features & Benefits
✅ Effortless Self-Propelled Drive – Tackle slopes and uneven terrain with ease, thanks to the self-propelled system, reducing effort while mowing.
✅ Powerful 123cc STIGA ST120 Engine – Reliable auto-choke technology ensures quick and hassle-free starting every time.
✅ 41cm Cutting Width – Ideal for small to medium-sized gardens, covering more ground efficiently.
✅ 6 Adjustable Cutting Heights (25mm - 70mm) – Easily customize your lawn with a single-lever height adjustment system.
✅ Dual Mowing Options: Collection & Mulching – Choose between collecting clippings in the 60L hybrid grass bag or mulching them back onto the lawn as a natural fertilizer.
✅ 60L Grass Collector with Full Indicator – Spacious textile grass catcher with a bag full indicator to prevent unnecessary stops.
✅ Durable Steel Chassis – Built for longevity and durability, ensuring year-round performance.
✅ Lightweight & Compact Storage – Weighing only 25kg, with foldable handlebars for easy storage in sheds or garages.
✅ Weather-Resistant Design – IPX4-certified, providing rain protection (storage indoors recommended for longevity).
✅ 5-Year Warranty for Peace of Mind – Backed by a 5-year extended warranty (T&C’s apply), ensuring reliability and customer confidence.


