The KingQuad 400 is not just an ATV, it’s a KingQuad ATV.
Suzuki, the inventor of the 4-wheel ATV, has created the world’s best sports-utility quad with bold styling plus more capability and reliability than ever before. The legacy of the iconic KingQuad remains fresh and exciting and is ready for you to join its history. The 2022 KingQuad 400 is easy to ride on any terrain with the capabilities that only a KingQuad possesses.
The KingQuad features an impressive amount of torque and an incredibly wide powerband to help you charge through whatever chores or challenges come your way.
Suzuki Protection Plan
Suzuki Protection Plan is a comprehensive plan that covers all major components, parts and electrical/computer systems on your Suzuki Motorcycle or ATV. Only normal wear or maintenance items are not covered. We’ve built Suzuki Protection Plan around coverage, not exclusions.
376cc (22.94 cubic in.), 4-stroke, air-cooled with SCAS, OHC single cylinder
1145 mm (45.1 in)
2060 mm (81.0 in)
Electronic ignition (transistorized)
12 Month Limited Warranty
F400F: 279 kg (615 lbs) A400F: 285 kg (628 lbs)
16.0 L (4.2 US gallons)
1270 mm (50.0 in)
AT25 x 10-12, tubeless
Suzuki electronic fuel injection
935 mm (36.8 in)
AT25 x 8-12, tubeless
Disc brake, twin
LT-A400: Automatic variable ratio (V-belt), with high-/low-range, and reverse | LT-F400: Functional and efficient semi-automatic 5-speed transmission with high-/low-range, and reverse
Powerful, fuel-injected, 4-stroke engine is easy on gas
Select 2WD or 4WD via a handlebar-mounted lever
Large fuel tank and plush seat delivers extended comfortable riding range
Rugged bodywork and full racks to tackle any task
The KingQuad 400’s fuel-injected, 376cc, four-stroke, four-valve engine produces efficient power and driveability.
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 comply with Canadian emission standards while maintaining a high level of performance.
TFive-speed transmission with semi-automatic clutch (automatic model available LT-A400FS) 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.