Large collector for its width
The 60-litre bag reduces trips to the disposal point on an otherwise compact mower.
Mountfield · PETROL LAWNMOWER
Mountfield SP42 Self-Propelled Petrol Lawnmower
$309.00
MF-SP42
STIGA ST 120 Autochoke · 41cm steel deck · Rear-wheel drive
60L collector · Collect, mulch or rear discharge · Six heights
Order processing: 3–5 business days · Estimated shipping: 5–8 business days
5-year manufacturer warranty advertised, subject to current Mountfield terms
Product advice and order support: support@mowdirect.us
Delivery and preparation
Follow the included manual for final assembly, oil, fuel and pre-start inspection. Confirm the collector, mulch plug and controls are correctly fitted before operation.
Warranty and servicing
Warranty eligibility, duration, covered components, registration and servicing requirements are governed by the current manufacturer terms. Retain proof of purchase and service records.
Mountfield SP42 Self-Propelled Petrol Lawnmower
$309.00
Engine
123cc STIGA
ST 120 OHV Autochoke
Cutting width
41cm
Compact steel deck
Drive
Self-propelled
Rear-wheel traction
Collector
60 litres
Hybrid bag with full indicator
Height range
22–65mm
Six positions
Weight
25kg
Official current specification
Mountfield SP42 · self-propelled lawnmowerA compact steel-deck mower with a large collector
Self-propelled 41cm mowing with collection and mulching flexibility.
The SP42 combines a 123cc STIGA ST 120 Autochoke engine, rear-wheel drive and a 41cm steel deck. Its 60-litre hybrid collector, full indicator and central height control provide a substantial feature set for small-to-medium lawns.
Central height control
Six cutting positions are selected from one control rather than adjusting individual wheels.
Collect or mulch
The supplied mulch plug adds a lower-disposal option for regularly maintained grass.
Engineering details
The ten-image product gallery covers the chassis, controls and collector.
All editorial panels use SP42-specific media already connected to the Shopify product.
Drive
Rear-wheel self-propulsion
Powered travel reduces effort on ordinary inclines and uneven sections.
Collector
60-litre hybrid bag
The full indicator helps prevent overfilling and discharge-chute blockage.
Deck
Robust steel chassis
The steel deck supports long-term domestic use and the mower’s multiple clipping methods.
Working modes
Use collection, mulching or rear discharge as conditions change.
The current Mountfield specification lists all three clipping routes, although the Shopify description emphasises collection and mulching.
Collect
Use the 60-litre bag for a clean finish and clipping removal.
Mulch
Fit the supplied plug when grass is cut frequently and is not excessively long.
Rear discharge
Leave material behind where speed matters more than collection.
Product identity
Mountfield · MF-SP42
Complete specification
Verify the product before ordering.
Compare the listed figures with property size, access, terrain, storage and the intended workload. Manufacturer specifications and supplied configurations can change, so retain the current manual and product documentation.
- Manufacturer
- Mountfield
- Model / Shopify SKU
- SP42 · MF-SP42
- Official manufacturer SKU
- 2L0432048/M19
- Engine
- STIGA ST 120 OHV Autochoke
- Engine displacement
- 123cc
- Engine power
- 1.9kW
- Starting
- Recoil
- Drive
- Self-propelled · rear-wheel
- Forward speed
- 3.7km/h
- Cutting width
- 41cm
- Cutting heights
- 22–65mm · 6 positions
- Height adjustment
- Centralised
- Cutting methods
- Collect · mulch · rear discharge
- Grass collector
- 60L hybrid with full indicator
- Deck material
- Steel
- Product weight
- 25kg
- Recommended lawn
- Up to approximately 1,000m²
Ownership planning
The purchase decision continues beyond the specification sheet.
Small-to-medium lawns
The 41cm width preserves manoeuvrability while the 60-litre bag reduces interruptions.
Match the grass condition
Mulching works best on short, dry growth; use collection or discharge when conditions are unsuitable.
Protect the steel deck
Clean and dry the mower according to the manual after use.
Quote MF-SP42
Use the Shopify SKU, manufacturer SKU and serial number for service questions.
Product questions
What to confirm before checkout.
What engine powers the SP42?
A STIGA ST 120 OHV Autochoke 123cc engine.
How large is the grass collector?
The official specification lists a 60-litre hybrid collector with a full indicator.
How many cutting heights are available?
Six centrally adjusted positions.
Does it rear-discharge?
The current Mountfield specification lists collection, mulching and rear discharge.
What lawn size is recommended?
Mountfield currently lists mowing areas up to approximately 1,000m².