Description
Mountfield SP51H 3-in-1 Self-Propelled Petrol Lawnmower
Built to Mountfield’s consistently high standards, and offering numerous quality features and high-performance cutting, the powerful Mountfield SP51H Petrol Lawnmower is one of the best-value machines in its class!
That power is supplied by a Honda GCVx145 engine; a pro-grade air-cooled four-stroke unit with an OHV formation for emission compliance, vibration  and noise reduction, and improved fuel economy.
Honda’s intelligent Auto Choke Comfort System (ACS) ensures ultra-reliable ignition under all conditions; their high-specification Combustion Technology works to optimise power output, with the engine producing a substantial 4.2hp from a displacement of just 145cc.
The Mountfield SP51H Petrol Lawnmower has been equipped with self-propulsion, so it will prove a real boon if your lawn’s on a slope, or has sections of rough, bumpy grass.
Centralised height of cut adjustment makes what can be a troublesome process with lesser machines an easy one; larger-diameter drive wheels provide superior manoeuvrability, especially when working on long grass.
Supplied with mulch plug, a large 60-litre-capacity collector and a discharge chute, the Mountfield SP51H is capable of either bagging, recycling or rear-discharging your grass cuttings (the catcher has a dust and pollen-retaining hard plastic top, and is made from canvas to save storage space).
The chassis on the Mountfield SP51H 3-in-1 Self-Propelled Petrol Lawnmower benefits from a powder-coated paint finish, which is both corrosion and scratch-resistant.
Designed to perform quickly and efficiently across substantial areas, this model has an expansive, 51cm working-width.
 
 
RPM control
Fixed rpm
Fuel tank capacity
0.95 l
Starter
Recoil
Product length
1570 mm
Driving
Self-propelled
Product name Consumer
SP51H
Driving
Self-propelled
Product Color
Red
Collector capacity
60 l
Traction
Rear-wheel drive
Full Gallery
2023/2024
Handlebar type
Ergonomic + soft grip
EAN/UPC
8008984855298
Engine Brand
Honda
Engine model
GCVx145 OHV Autochoke
Wheels
200/280mm grooved wheels on ball bearings with soft tread
Displacement
145 cm³
Power source
Petrol
Engine model
GCVx145 OHV Autochoke
Cutting height adjustment
Centralized
Engine Oil tank capacity
0.4 l
Cutting height positions
6 positions
Cutting height range
22 - 80 mm
Cutting width
51 cm
Front handle
Yes
Adjustable handlebar
Yes
Foldable handlebar
Yes
Washing link
No
Collector type
Hybrid with warn
Mulching function
true