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Hayter Harrier 41 PRO Autodrive Rear Roller Lawnmower 379B

RRP: £1,099.00

From: £989.00 Ex VAT: £824.17

FREE Engine Oil

Protective Lawnmower Cover

In stock

EAN: 5015704379029 SKU 379B Categories , ,
  • Robust & reliable mower, built for manoeuvrability & ease of use
  • Self-propelled, with a powerful Honda engine
  • Robust aluminium frame, built to withstand the rigours of commercial jobs
  • High performance, cut & collect system that incorporates aerospace technology
  • Full-width rear roller makes it easy to create those classic lawn stripes

The only dedicated 41cm professional rear roller mower

Ease of use

The Harrier 379B is a no-nonsense mower that’s built to power through small- to medium-sized lawns. It’s self-propelled – which means that you’ll never struggle with difficult terrain – and it’s lightweight, aluminium chassis make it incredibly easy to maneuver. The high-traction rear roller and built-in trim side also take the hard work out of finishing those tricky edges, and you’ll never need to worry about swerving around trees, raised borders or garden ornaments.

It’s the perfect mower for tight spaces or cluttered lawns, where you still need all the staying power of a professional machine.

Like all of Hayter’s Harrier mowers, the 379B is also unbelievably easy to set-up and maintain. A single, counterbalanced lever allows you to set the cutting height in a matter of seconds; the 60l grassbag can be detached through the handlebars, and the cutting chamber uses Hayter’s Easy-Wash system, which makes it incredibly easy to keep on top of everyday maintenance.


The Hayter 379B is built around a compact Honda GCVX145 engine that provides 6.9 lb-ft of torque, which is more than enough to power through any small- to medium-sized lawn. Thanks to its powerful engine,  this lightweight mower will make light work of high grass, and you can depend on it to provide a neat and even cut every time.

The 379B’s Autodrive is fixed speed (3.2mph) to maximise performance and the cut and collect system is top-spec, to minimise the amount of time you waste emptying the grassbag or cleaning up loose clippings.

And when it comes to those classic, British lawn stripes, the full-width, reinforced polymer roller makes sure you get consistently flawless results.


This mower uses a lightweight aluminium design to cut down on weight, and maximise efficiency. The Honda GCV160 engine also incorporates a variety of fuel-saving technologies – including a compact combustion chamber and an overhead cam design – to reduce the carbon footprint and running costs of this machine.


The Harrier 379B is built to withstand the rigours of commercial mowing jobs. The frame is made of reinforced aluminium, which is strong, durable and resistant to corrosion. The wheels are heavy-duty, and a robust front bumper protects the cutting deck from accidental knocks.

Hayter have also opted to use a unique cutter blade friction disc – which is designed to protect the engine when you hit a solid object – and there’s a lifetime warranty against camshaft bending, so you don’t have to worry about hitting debris or detritus.

Best of all though, the Harrier 379B itself comes with a 2 year commercial warranty, which should allay any concerns about durability or ruggedness. If you want a small mower that’ll go the distance, this model is definitely one of your best options.


World’s first Crank-Safe BBC System.
Our patented system combines the ease of use of a BBC system with the reassurance of lifetime crank-shaft warranty.

Aluminium cutter decks
For incredible strength and corrosion resistance. High strength and durability to low weight ratio.

Maximum collection performance
Is achieved with a highly unique deck underside and blade profile designed using aerospace technology.

Vari-Pitch™ cutting technology
Automatically adjusts the pitch angle of the cutter deck to increase airflow when height set to cut longer grass (patent pending).

Easy-wash hose connector port
Offers a convenient and easy way to clean the cutting chamber, ensuring optimum performance.

Fixed speed auto-drive
system provides optimum productivity.

Two-piece steel ribbed rear rollers
Provides superior traction, manoeuvrability and avoids turf marking when turning.

Front bumper
Provides protection for the deck and wheels.

Large capacity grassbag
Stands on end when full.

Rear carry handle
Aids transport by providing a suitable contact-point for lifting the mower

Easy to adjust height-of-cut
Adjustable between 13-60mm, controlled by a single counter-balanced lever for quick adjustment.

2 Year Homeowner Warranty
For complete peace of mind.

Harrier Pro Comparison

Spec Harrier® 41 Pro – 379B Harrier® 48 Pro – 479B Harrier® 56 Pro – 579B
Lawn size 0-261m² 261m² – 522m² 522m²+
Striped lawn Yes Yes Yes
Cut width 41cm (16″) 48cm (19″) 56cm (22″)
Engine model Honda® GCVX145 Honda® GCVX170 Briggs & Stratton® 850E Series™ I/C
Engine start Recoil Recoil Recoil
Engine cc/w 145cc 170cc 190cc
Readystart® / guaranteed to start No No Yes
Crank-safe blade brake clutch No Yes Yes
Transmission Self propelled Self propelled Self propelled
Forward speed (mph) 3.0mph 3.0mph 3.0mph
Sens-a-speed No No No
Height of cut 13mm – 60mm 13mm – 60mm 13mm – 60mm
Grass bag capacity 60 litres 70 litres 80 litres
Deck construction Aluminium Aluminium Aluminium
Rear roller type / construction Split / reinforced polymer roller Split / steel roller Split / steel roller
Trimside Yes Yes Yes
Vari-pitch™ Yes Yes Yes
Easy wash™ wash post Yes Yes Yes
Folding handle bar Yes Yes Yes
Fuel tank capacity 0.9 litres 0.9 litres 1.0 litre
Length 1470mm 1586mm 1594mm
Width 485mm 532mm 585mm
Height 1040mm 1030mm 1035mm
Weight 42.0kg 54.0kg 58.5kg
Lifetime crankshaft warranty* Yes Yes Yes
Lifetime cutter deck warranty* No No No
Warranty – homeowner* 2 years 2 years 2 years
Warranty – commercial* 2 years 2 years 2 years



Delivery Charges

Orders over £75


All orders of £75.00 or more are delivered FREE of charge unless stated on product page


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We do not deliver or quote for delivery to Northern or Southern Ireland

Orders under £75

A carriage charge of £6.95 will be applied to all orders under £75.00.


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