KingQuad 400 Manual: 400cc ATV for Farm Work | Suzuki ATV
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Smooth power and torque for complete confidence

Our KingQuad 400 has truly remarkable technology. Powered by our efficient, fuel-injected 376cc engine, it delivers plenty of smooth power and torque for farm, forestry, estate and equestrian work.

Suzuki 360 Model
  • 2W/4W

  • 450

    Hitch capacity (KG)
  • 16

    Fuel tank capacity (L)
  • 235

    Ground clearance (MM)
Overall length: 2175mm (85.6in)
Overall width: 1145mm (45.1in)
Overall height: 1200mm (47.2in) 
Wheelbase: 1270mm (50in) 
Seat height: 830mm (32.7in) 
Kerb mass: 279.0kg (615.1lbs) 
Fuel capacity: 16.0litres (3.5 UK gallons) 
Ground clearance: 235mm (9.3in) 
Hitch capacity: 450kg (992.1lbs) 


Engine capacity: 376cc 
Engine: 4-stroke, air cooled with SACS, SOHC 
Bore: 82mm x 71.2mm 
Compression ratio: 9.0:1 
Lubrication: Wet sump 
Ignition: CDI
Fuel system: Fuel injection 
Transmission: 5 x 2 speed with reverse and selectable 2WD, 4WD


Front suspension: Independent, double wishbone, oil-damped. Spring preloaded
Rear suspension: Swingarm, coil-sprung, oil-damped
Front brakes: Dual discs, hydraulically operated
Rear brakes: Drum mechanically operated
Front tyres: AT 25 x 8-12, tubeless
Rear tyres: AT 25 x 10-12, tubeless

Multi-function digital display

All the information you need which is easy to read at a quick glance, giving you more time to concentrate on the terrain.

Fuel injection

Adding reliability and an increase in power and torque, whilst maintaining great economy.

Twin-shock rear suspension

Stay comfortable all day long with advanced dual rearshock suspension.

5-speed manual or fully automatic transmission

Easy manoeuvring means you can concentrate on the task at hand. Whether you choose the 5-speed manual or automatic CVT transmission, both models include high and low ratios and a reverse gear.

T-shaped seat for all-day comfort

We understand that when you spend hours on your ATV you need it to be comfortable. Our unique T-shaped seat, which we invented years ago and have fitted to our ATVs ever since, provides all-day comfort and freedom of movement you simply won’t find anywhere else.

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Why Choose Suzuki Peace of mind two-year warranty

All our ATVs come with a full two-year unlimited mileage warranty, which is subject to owner registration and scheduled service records. Certain exclusions for service and wear and tear items may apply, please see Owner’s Service Book for details.

Why Choose Suzuki Try before you buy

We know that you want an ATV that is comfortable, reliable, and as hard working as you are. Giving you the chance to ‘try before you buy’, *helps you get a feel for the right model and our expert dealers are on hand to help you find the ATV that is most suitable for you, and your business’ needs. (*Participating dealers only.)

Why Choose Suzuki Free Rider Training

We strongly recommend the free, five-hour certificate course with the European ATV Safety Institute (EASI). Covering pre-ride checks, riding in different conditions, and negotiating obstacles, it’ll help keep you, and your ATV, safe and productive long-term. Visit for more details.

Why Choose Suzuki Theft deterrent - CESAR by Datatag

The CESAR Security System powered by Datatag is the official security initiative of both the Construction Equipment Association (CEA) and the Agricultural Engineers Association (AEA) and comes FREE on all new Suzuki utility ATVs. This Suzuki Datatag kit will give your ATV a unique ‘fingerprint’ with an identity that cannot be erased, however hard a criminal may try.