2019 KingQuad 400FSi Camo

2019 KingQuad 400FSi Camo Overview

In 1983, Suzuki introduced the world's first 4-wheel ATV. Today, Suzuki ATVs are everywhere. From the most remote areas to the most everyday tasks, you'll find the KingQuad powering a rider onward. Across the board, our KingQuad lineup is an exceptional group of ATVs.

The 2019 Suzuki KingQuad 400FSi features a 5-speed manual-shift transmission and semi-automatic clutch for those who favor a bit sportier performance. It cranks out an impressive amount of torque and has an incredibly wide power band for exceptional performance on the trail or on the job. A high-performance iridium...


Powerful fuel-injected, 4-stroke engine is easy on gas

Durable manual transmission with semi-automatic clutch

Select 2WD or 4WD via a handlebar-mounted lever

Large fuel tank & plush seat delivers extended, comfortable riding range

Ready for outdoor action with True Timber camouflaged bodywork

The KingQuad 400FSi’s fuel-injected 376 cc 4-stroke, 4-valve engine produces efficient power and driveablity.

Suzuki's class-leading fuel injection smooth’s power output, especially in the mid-to-high range, and provides excellent cold starting. The system uses 3-D maps for optimum ignition, creating responsive yet environmentally compliant performance.

Suzuki Advanced Cooling System (SACS) uses an oil cooler and thermostat-controlled cooling fan to shed engine heat during hard work or cargo hauling.

Push-button electric starting has a start-in-gear function—when the rear brake is applied—allowing starting without shifting to neutral (as conditions permit).

The Engine Control Unit (ECU) has slip control logic, which adjusts fuel injector duration and timing to improve drivability and grip in loose/slippery conditions.

Highly efficient iridium spark plug contributes to better combustion, cleaner emissions and longer plug life. Engine starting under low temperature is also improved.

Pulsed-secondary AIR-injection (PAIR) system and catalyst-equipped exhaust system help the ATV meet emission standards while maintaining a high level of performance.

5-speed transmission with semi-automatic clutch with reverse allows the rider to select the ideal gear for maximum traction and fuel efficiency.

Select 2WD or 4WD with the flip of a handlebar-mounted lever. The shaft drive system is reliable and durable and is nearly maintenance-free.

Torque-sensing limited-slip front differential provides maximum traction and light steering when in 4WD mode.

High/low selectable sub-transmission provides wide-ranging versatility.

Automotive gate-type gearshift lever lets you conveniently choose high or low range, neutral or reverse.

The ECU has a Reverse Mode that monitors vehicle speed so higher engine RPM can be used when getting out of mud or loose soil in reverse mode.

Sporty bodywork features sharply angled, high-clearance fenders.

Suzuki's exclusive T-shaped seat delivers rider mobility during sport riding or tackling difficult terrain. It’s also plush for extended riding comfort.

Overall length is under 82 inches (208 cm), so the KingQuad fits into a 6.5-foot truck bed for easy transportation.

Independent front A-arm suspension offers smooth performance and remarkable ground clearance with 6.7 inches (170.1 mm) of wheel travel.

A swing-arm rear suspension with 6.7 inches (170.1 mm) of wheel travel and twin shock absorbers provides agile handling and plush riding.

Dual front hydraulic disc brakes feature calipers with large, 34 mm pistons and wide brake-pad surface area for increased stopping power and outstanding durability.

Large, 25-inch CARLISLE tires with aggressive tread offer consistent traction in wet conditions, yet make for a quiet, smooth ride on hard-packed trails.

Lightweight and strong plastic skid plates, sturdy to withstand trail pounding, yet slippery to let obstacles slide below.

Dual 35W headlights (with high and low settings) are part of the distinctive KingQuad grille appearance. Bright taillight helps make the ATV visible in dark conditions.

Heavy-duty front and rear cargo racks let you take advantage of the ATV’s superb load capabilities. Wrinkle paint finish on the racks and front bumper is durable and scratch resistant.

LCD instrumentation includes speedometer, odometer, trip meter, hour meter, clock, fuel gauge and indicators for reverse, neutral, oil and FI.

Automotive-style DC power outlet on front fender.

Winch-ready mounts and wire conduit makes winch installation simple.

Large, 4.2 gallon (15.9 L) fuel tank provides outstanding riding range.

Full floorboards with integrated raised foot pegs provide protection.

A variety of Suzuki Genuine Accessories are available, including winches, windshield, front and rear bumpers, snowplow, aluminum skid pans, rack extensions, utility box and more.

12-month limited warranty. Longer coverage periods with other benefits available through Suzuki Extended Protection (SEP).*

*Subject to separate coverage for certain parts and the exclusions and limitations described in the New ATV Limited Warranty.

Minimum Operator Age: 16 Years Old


  • Engine376cc (22.94 cubic in.), 4-stroke, air-cooled with SCAS, OHC single cylinder
  • Bore x Stroke82.0 mm x 71.2 mm (3.228 in. x 2.803 in.)
  • Compression Ratio9.0:1
  • Fuel SystemSuzuki electronic fuel injection
  • StarterElectric
  • LubricationWet sump
  • Transmission5-speed forward constant mesh, with high/low range, and reverse
  • ClutchDry shoe, automatic, centrifugal type
  • Driven Wheels2WD & 4WD
  • Final DriveShaft drive
  • Suspension FrontIndependent, double wishbone, coil spring, oil damped
  • Suspension RearSwing-arm type, coil spring, oil damped
  • Brakes FrontDisc brakes, twin rotors
  • Brakes RearSingle drum brake
  • Tires FrontAT25 x 8-12, tubeless type x 2
  • Tires RearAT25 x 10-12, tubeless type x 2
  • Fuel Tank Capacity4.2 US gal. (16.0 L)
  • ColorTrue Timber XD3 Camouflage
  • IgnitionElectronic ignition (transistorized)
  • Headlight12V 35/35W (HS1) × 2
  • Tail Light12V 21/5W
  • Overall Length81.1 in. (2060 mm)
  • Overall Width45.1 in. (1145 mm)
  • Overall Height48.0 in. (1220 mm)
  • Wheelbase50.0 in. (1270 mm)
  • Ground Clearance9.8 in. (250 mm)
  • Seat Height33.1 in. (840 mm)
  • Curb Weight615 lbs. (279 kg.)
  • Warranty12-month limited warranty
  • ExtensionCoverage extension and additional benefits are available


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*Manufacturer’s Suggested Retail Price (also referred to as “MSRP”, “Base MSRP” or the “Starting At” price), excludes taxes, title, license and registration fees, destination freight and delivery charges, dealer fees, and optional equipment.

**Payments are estimates only and subject to actual available finance rates which customer may qualify for on a given model. Not all buyers will qualify. Approved rates and terms will be based on credit worthiness. For current available rates, please visit our offers page.