Autochoke starting
The STIGA ST 140 engine uses Autochoke technology to simplify normal starting.
Mountfield · PETROL LAWNMOWER
Mountfield SP185 3-in-1 Self-Propelled Petrol Lawnmower
Sale price$349.95Regular price
$399.00
MF-SP185
STIGA ST 140 OHV Autochoke engine · 46cm steel deck · Rear-wheel drive
60L collector · Six cutting heights · Bag, mulch or cut-and-drop
Order processing: 3–5 business days · Estimated shipping: 5–8 business days
Manufacturer warranty applies subject to current Mountfield terms
Product advice and order support: support@mowdirect.us
Delivery and preparation
Inspect the package and machine, read the supplied documentation and complete all manufacturer preparation before use. Confirm the correct fuel, oil and maintenance requirements in the manual.
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 SP185 3-in-1 Self-Propelled Petrol Lawnmower
Sale price$349.95Regular price
$399.00
Engine
STIGA ST 140
OHV with Autochoke
Cutting width
46cm
Medium-lawn coverage
Drive
Rear-wheel
Self-propelled assistance
Collector
60 litres
Fabric with hard top
Cutting heights
6 positions
Preset adjustment
Lawn size
Around 800m²
Manufacturer listing guidance
Mountfield SP185 · product viewA balanced specification for medium lawns
Reliable self-propelled mowing without unnecessary complexity.
The SP185 combines a STIGA ST 140 OHV Autochoke engine, rear-wheel drive and a 46cm steel deck. Its 60-litre collector and three mowing methods make it a practical all-rounder for medium lawns and uneven sections.
Rear-wheel power drive
Self-propulsion reduces physical effort on banked, rough or longer sections.
Flexible clipping handling
Choose bagging, mulching or cut-and-drop according to the lawn condition and desired finish.
Working modes
Three practical ways to manage the cut material.
The SP185 changes from a clean collected result to low-disposal mulching or quick cut-and-drop operation.
Bag
Collect into the 60-litre fabric catcher when a clean finish is required.
Mulch
Recycle fine clippings into the turf when grass length and moisture are suitable.
Cut and drop
Leave cut material behind when speed matters more than collection.
Product identity
Mountfield · MF-SP185
Complete specification
Verify the machine 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 / SKU
- SP185 · MF-SP185
- Engine
- STIGA ST 140 OHV
- Starting assistance
- Autochoke
- Drive
- Rear-wheel self-propelled
- Cutting width
- 46cm
- Cutting heights
- 6 preset positions
- Grass collector
- 60L fabric collector with hard top
- Cutting functions
- Bag · mulch · cut and drop
- Deck material
- Steel
- Handles
- Ergonomic and foldable
- Recommended lawn
- Approximately 800m²
Ownership planning
The purchase decision continues beyond the specification sheet.
Medium lawns
The 46cm deck balances useful coverage with easier movement around domestic obstacles.
Fold the handle
The handlebar folds to reduce the storage footprint.
Keep the collector clear
The fabric collector relies on airflow for effective packing, so inspect and clean it regularly.
Quote MF-SP185
Use the model, SKU and serial number for manuals, consumables, parts and service.
Product questions
What to confirm before checkout.
What engine powers the SP185?
The product listing identifies a STIGA ST 140 OHV engine with Autochoke technology.
Is it self-propelled?
Yes. It uses rear-wheel power drive.
What mowing functions are listed?
Bagging, mulching and cut-and-drop are listed.
What lawn size is recommended?
The listing targets areas of around 800m².
Why does this page use fewer image panels?
The connected Shopify product currently contains one product image, so the page avoids presenting unrelated or invented imagery.