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2026 Suzuki KingQuad 400FSi

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2026 Suzuki KingQuad 400FSi
Pricing Details
MSRP: $7,099

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2026 Suzuki KingQuad 400FSi


Vehicle Details
  • Stock #: 6S108
  • VIN: 5SAAK4E30T7100073
  • Exterior Color: GREEN

Dealer Comments

SPORTIER PERFORMANCE.

In 1982, 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 will find the KingQuad powering a rider onward. Across the board, our KingQuad lineup is an exceptional group of ATVs.

For riders who favor a sportier performance, the 2026 Suzuki KingQuad 400FSi features a five-speed manual-shift transmission and semi-automatic clutch. This engine is always willing as it cranks out an impressive amount of torque and has an incredibly wide powerband for exceptional performance on the trail or on the job. A high-performance iridium spark plug and refined Pulsed-secondary AIR-injection (PAIR) system help provide outstanding fuel efficiency, clean emissions, and impressive performance.

HIGHLIGHTS:
• The KingQuad 400FSi's fuel-injected, 376cc, four-stroke, four-valve engine produces efficient power and driveablity.
• Suzuki's class-leading fuel injection smooth's power output and provides excellent cold starting
• Torque-sensing limited-slip front differential provides maximum traction and light steering when in 4WD mode.
• Winch-ready mounts and wire conduit makes winch installation simple.

ENGINE
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.

TRANSMISSION
Five-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.

CHASSIS
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.

UTILITY/CONVENIENCE
Dual 35-watt headlights (with high and low settings) are part of the distinctive KingQuad grille appearance. Bright tail light 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 (fuel injection).
Automotive-style DC power outlet is included on front fender.

COLOR OPTION:
• Terra Green

WARRANTY: 24-month limited warranty

Along with concerned conservationists everywhere, Suzuki urges you to Tread Lightly!® on public and private land. Preserve your future riding opportunities by showing respect for the environment, local laws, and the rights of others when you ride.

Suggested Starting Price shown does not include tax, title, or destination charge. Dealer prices may vary. Contact your Suzuki dealer for details. Suzuki, the "S" logo, and the Suzuki model and product names are Suzuki Trademarks or ®. © Suzuki Motor of America, Inc. 2026.


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2026 KingQuad 400FSi

In 1982, 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 will find the KingQuad powering a rider onward. Across the board, our KingQuad lineup is an exceptional group of ATVs. For riders who favor a sportier performance, the 2026 Suzuki KingQuad 400FSi features a five-speed manual-shift transmission and semi-automatic clutch. This engine is always willing as it cranks out an impressive amount of torque and has an incredibly wide powerband for exceptional performance on the trail or on the job. A high-performance iridium spark plug and refined Pulsed-secondary AIR-injection (PAIR) system help provide outstanding fuel efficiency, clean emissions, and impressive performance.

    Highlighted Features
    • Engine Features: The KingQuad 400FSi’s fuel-injected, 376cc, four-stroke, four-valve engine produces efficient power and drivability.
    • Transmission Features: Five-speed transmission with semi-automatic clutch with reverse allows the rider to select the ideal gear for maximum traction and fuel efficiency.
    • Chassis Features: Independent front A-arm suspension offers smooth performance and remarkable ground clearance with 6.7 inches (170.1 mm) of wheel travel.
    • Electrical Features: LCD instrumentation includes speedometer, odometer, trip meter, hour meter, clock, fuel gauge, and indicators for reverse, neutral, oil and FI (fuel injection).
    • Body & Styling Features: Sporty Terra Green bodywork features sharply angled, high-clearance fenders while the full steel cargo racks help tackle any ranch or outdoors task.
    • Additional Features: A variety of Genuine Suzuki Accessories are available, including winches, windshield, front and rear bumpers, snowplow, aluminum skid pans, rack extensions, utility box, and more.
    Engine
    • Engine: 376cc (22.94 cubic in.), 4-stroke, air-cooled with SCAS, OHC single cylinder
    • Bore x Stroke: 82.0 x 71.2 mm (3.228 in. x 2.803 in.)
    • Compression Ratio: 9.0:1
    • Fuel System: Suzuki electronic fuel injection
    • Starter: Electric
    • Lubrication: Wet sump
    Drivetrain
    • Transmission: 5-speed forward constant mesh, with high/low range and reverse
    • Clutch: Dry shoe, automatic, centrifugal type
    • Driven Wheels: 2WD and 4WD
    • Final Drive: Shaft drive
    Chassis
    • Suspension Front: Independent, double wishbone, coil spring, oil damped
    • Suspension Rear: Swingarm type, coil spring, oil damped
    • Brakes Front: Disc brakes, twin rotors
    • Brakes Rear: Single drum brake
    • Tires Front: AT25 x 8-12, tubeless type x 2
    • Tires Rear: AT25 x 10-12, tubeless type x 2
    • Fuel Tank Capacity: 16.0 L (4.2 US gal.)
    • Color: Terra Green or Flame Red
    Electrical
    • Ignition: Electronic ignition (transistorized)
    • Headlight: 12V 35/35W (HS1) × 2
    • Tail Light: 12V 21/5W
    Dimensions
    • Overall Length: 2060 mm (81.1 in.)
    • Overall Width: 1145 mm (45.1 in.)
    • verall Height: 1220 mm (48.0 in.)
    • Wheelbase: 1270 mm (50.0 in.)
    • Ground Clearance: 250 mm (9.8 in.)
    • Seat Height: 840 mm (33.1 in.)
    • Curb Weight: 279 kg (615 lb.)

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    Disclaimer: We will make our best efforts that posted prices are always accurate however, we are not responsible for any typographical or other errors that may appear on the site. If the posted price for a vehicle or service is incorrect due to a typographical or other error, such as data transmission, etc., this Dealership or Pixel Motion, Inc. are only responsible for the correct price, which will be provided as soon as we are made aware of such error(s). Ultimately, it is your responsibility to ensure that the information is 100% accurate with the Dealer. Posted vehicle images and descriptions on our website is representative to what is provided by our suppliers. Please note that the actual vehicle may slightly differ from its specifications and/or images. The Dealership is not responsible for any typographical, pricing, product specifications, advertising or shipping errors. Advertised prices and availability are subject to change without notice. In the event a vehicle is posted at an incorrect price due to these errors, or if an error in pricing was received from our suppliers, the Dealership reserves the right to refuse and/or cancel these orders.

    2026 Suzuki KingQuad 400FSi
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