Description
The Hayter Harrier 41 Cordless Lawn Mower – 377A is a high-performance 41 cm rear-roller battery mower designed to give you the classic “Hayter stripe” without petrol, pull-cords or fumes. Powered by Hayter’s interchangeable 60V Green Series™ battery, it is ideal for small, flat formal lawns up to around 250–300 m².
At Masseys in Swadlincote, Derbyshire we supply this mower complete with a 6.0Ah 60V battery and standard charger, so you have everything you need in the box.
Key benefits – why choose the Hayter Harrier 41 Cordless 377A?
- Iconic stripes without petrol: full-width rear roller gives the classic Hayter striped finish with quiet cordless power.
- 60V interchangeable battery: part of the Toro Flex-Force Power System®, so the same battery can run compatible Toro 60V tools.
- Self-propelled with variable speed: adjust the drive speed to suit your walking pace and mowing conditions.
- Brushless DC motor: high efficiency, strong torque and very low maintenance compared with petrol engines.
- Durable aluminium deck: robust, corrosion-resistant cutter deck with Easy-Wash hose connector for quick cleaning.
- Includes 6.0Ah battery & charger: at Masseys this model is supplied as a complete kit, not shell-only.
Who is the Hayter Harrier 41 Cordless Lawn Mower for?
- Small, flat formal lawns up to approx. 250–300 m².
- Homeowners who want stripes from a rear-roller mower without petrol or noise.
- Customers moving from corded electric and wanting more freedom but not the maintenance of petrol.
- Anyone already using Toro 60V tools who wants to share batteries across their garden equipment.
Hayter Harrier 41 Cordless – main features
60V Green Series™ battery power
- High-capacity 6.0Ah 60V lithium-ion battery included – no memory effect, low self-discharge.
- Battery fits other compatible Toro® 60V Flex-Force Power System® tools, so you can build a cordless fleet around one battery platform.
- Standard 60V charger supplied – simply plug into a normal 3-pin socket.
Self-propelled with variable speed
- Auto-drive variable speed so the mower drives itself – you just steer.
- Adjustable travel speed from approx. 1.8–3.0 mph in Auto mode and up to around 3.3 mph in Boost / Max mode, ideal for different operators and lawn conditions.
- Great for gently sloping lawns or if you prefer not to push a mower.
Rear roller for classic stripes
- Two-piece ribbed rear roller creates strong, well-defined stripes that set your lawn apart.
- Split roller design improves turning at the end of a run and helps avoid scuffing the turf.
- Roller supports the mower at the lawn edge, helping you to mow right up to borders and edges.
41 cm aluminium cutter deck
- 41 cm (16″) cutting width – The Hayter Harrier 41 Cordless is perfect for most small UK front and rear lawns.
- Cast aluminium deck – rigid, long-lasting and corrosion-resistant compared with many steel decks.
- Easy-Wash hose connector on the deck makes cleaning quicker – connect a hose to flush out grass build-up.
Power Boost & efficient collection
- Power Boost technology automatically increases power in heavy conditions and reduces it when not needed to maximise run time.
- High-lift blade and deck design give strong airflow, filling the collector efficiently even when grass is slightly damp.
- Large fabric grass bag (around 60 L) for fewer emptying trips.
Easy height adjustment & Trim Side deck
- Seven cutting heights from around 13 – 60 mm, changed with a single lever.
- Lower settings for a short, manicured finish; higher settings help protect the lawn in hot or dry periods.
- Trim Side deck profile allows the Hayter Harrier 41 Cordless Mower blade to cut close to walls and borders, reducing the need for extra strimming.
Technical specifications – Hayter Harrier 41 Cordless Lawn Mower 377A
Model: Hayter Harrier 41 Cordless Lawn Mower
- Code: 377A
- Power: 60V Green Series™ lithium-ion battery system
- Battery supplied: 6.0Ah 60V battery (included by Masseys)
- Charger supplied: Standard 60V charger
- Motor: High-performance brushless DC motor
- Drive: Self-propelled, variable speed
- Speed range: approx. 1.8 – 3.0 mph (Auto) / up to around 3.3 mph (Boost)
- Cutting width: 41 cm (16″)
- Cutting height: 13 – 60 mm, 7 positions
- Deck material: Cast aluminium with Easy-Wash connector
- Rear roller: Two-piece ribbed steel roller
- Grass collector: approx. 60 litre fabric bag
- Recommended lawn size: up to about 250–300 m² (roughly one tennis court)
- Approx. weight: around 35 kg (guide)
- Domestic warranty (guide): up to 5 years on mower and up to 3 years on battery, when registered and serviced annually with an authorised Hayter dealer (check current Hayter terms).
Compare the Harrier 41 Cordless with other Hayter mowers
If you like the look of the Harrier 41 Cordless but are not sure if it is the right size or spec, you may also want to compare:
- Hayter Harrier 41 Push Lawn Mower (374A)
– petrol, hand-propelled rear-roller mower. - Hayter Harrier 41 Autodrive VS Lawn Mower (375A)
– petrol, variable-speed rear-roller mower. - Hayter Harrier 48 VS Lawn Mower (474A)
– larger 48 cm rear-roller mower for bigger lawns. - View all Hayter mowers:
https://www.masseys-diy.co.uk/hayter-lawn-mowers/
Official Hayter information
For full manufacturer details and the wider cordless range, you can also view the mower on the
official Hayter website:
Fuel, servicing & looking after your cordless Harrier
Although there is no petrol engine to service, it is still important to look after your Hayter Harrier 41 Cordless:
- Keep the deck and collector clean to maintain airflow and cutting performance.
- Store batteries in a cool, dry place and avoid leaving them fully discharged.
- Have the mower checked and serviced periodically in our on-site garden machinery workshop.
Useful links:
- https://www.masseys-diy.co.uk/servicing-machinery-repairs/ – servicing & machinery repairs
Why buy your Hayter Harrier 41 Cordless from Masseys?
- Authorised Hayter & Toro dealer – genuine machines, parts and full warranty support.
- Complete kit supplied – mower, 6.0Ah battery and standard charger included (not just shell-only).
- Assembly & pre-delivery inspection – we can build your mower, charge the battery and check everything over so it is ready to mow.
- Large showroom display – see the Harrier 41 Cordless alongside petrol Harrier and Hawk models.
- Dedicated workshop on site for any servicing and repairs.
- Local delivery available across much of Derbyshire, Leicestershire, Burton upon Trent, Ashby, Coalville, Tamworth, Nottingham and surrounding areas.
- Family business since 1947 – long-term, knowledgeable support for all your garden machinery.
If you want a quiet, powerful cordless rear-roller mower that still gives the traditional Hayter stripe, the Hayter Harrier 41 Cordless Lawn Mower 377A is an outstanding choice. Order online, visit our Swadlincote showroom, or explore more options in our cordless lawn mowers and Hayter cordless lawn mowers categories.

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