Mountfield S421 HP

Features Specification

Powered by a Mountfield 100cc 4 stroke engine, the S421 HP hand propelled lawnmower is ideal for small to medium sized lawns. The engine is very easy to start, with a standard recoil rope system and will give many years of trouble-free mowing. Each wheel is fitted with a height adjuster offering 5 pre-set cutting positions from 25mm to 80mm, so adjusting the height of cut is quick and simple. The easy to remove collector holds 60 litres of grass and the mower can also be used without the collector, if you wish to leave the cuttings. Included is a mulching plug, there is no need to collect the grass, you can recycle the grass clippings back into the lawn, saving you time,money and effort. This great little mower is a joy to use and extremely economical to run. With a robust steel chassis, powder coated in ‘Mountfield red’, it will give you many years of service and have small to medium sized lawns looking lush, neat and tidy in no time.


Brand Mountfield
Type RS100 OHV
Capacity 100cc
Power Output 1.55kw @ 2800rpm


Drive Hand Propelled
Transmission N/A
Electric Start No


Cutting Width 41cm/16″
Cutting Heights 25-80mm (5 Positions)
Height Adjustments 3 Levers
Roller No
Collecting Yes
Mulching Yes
Collector Canvas with Hard Top 60 Litres


We also repair and service these other brands of machine. For more information please call us on 01473 327737!