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2026 Suzuki KingQuad 400ASi — photo 1 of 2
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Specs

New or used
New
Availability
In stock
Colour
Flame Red
Available colours
Flame Red Terra GreenManufacturer spec
Displacement
376 ccManufacturer specDealer: 376 cc (22.94 ci)
Cylinders
1Manufacturer specDealer: Single
Engine cycle
Four-strokeManufacturer specDealer: 4-stroke, OHC
Cooling
Air-cooledManufacturer specDealer: Air with SCAS
Transmission
AutomaticManufacturer spec
Drive
4WDManufacturer spec
Seat height
33.1 inManufacturer specDealer: 33.1 in. (840 mm)
Wheelbase
50 inManufacturer specDealer: 50 in. (1,270 mm)
Ground clearance
9.8 inManufacturer specDealer: 9.8 in. (250 mm)
Wet weight
628 lbManufacturer specDealer: Curb - 628 lb. (265 kg)
Fuel capacity
4.2 galManufacturer specDealer: 4.2 US gal. (16 l)
Model code
LT-A400FM6
Warranty
24-month limitedManufacturer spec
VIN
5SAAK4D38T7100517
Stock #
7100517
All details from the dealer (22)
Model Type
Utility Sport 400

Additional Features

Minimum rider age
16 years oldManufacturer spec

Body & Styling Features

Body & Styling Features
Full floorboards with integrated raised footpegs.Manufacturer spec

Electrical Features

Electrical Features
Automotive-style DC power outlet is included on the front fender.Manufacturer spec
Electrical Features
Winch-ready mounts and wire conduit make winch installation simple.Manufacturer spec

Engine Features

Engine Features
The KingQuad 400ASi’s fuel-injected, 376cc, four-stroke, four-valve engine produces efficient power and drivability.Manufacturer spec

Transmission Features

Transmission Features
Automotive gate-type gearshift lever lets you conveniently choose high or low range, neutral, or reverse.Manufacturer spec
Transmission Features
Torque-sensing limited-slip front differential provides maximum traction and light steering when in 4WD mode.Manufacturer spec

Brakes/Wheels/Tires

Brakes
Front - Disc, twin rotors Rear - Single drumManufacturer spec
Tires
Front - AT25 x 8-12, tubeless type x 2 Rear - AT25 x 10-12, tubeless type x 2Manufacturer spec

Dimensions

Length
Overall - 81.1 in. (2,060 mm)Manufacturer spec
Height
Overall - 48 in. (1,220 mm)Manufacturer spec
Width
Overall - 45.1 in. (1,145 mm)Manufacturer spec

Electrical

Lighting
Headlight - 12V 35 / 35W (HS1) x 2 Tail light - 12V 21 / 5WManufacturer spec

Engine

Bore x Stroke
3.228 x 2.803 in. (82.0 x 71.2 mm)Manufacturer spec
Compression Ratio
9.0:1Manufacturer spec
Clutch
Dry shoe, automatic, centrifugal typeManufacturer spec
Fuel System
Suzuki electronic fuel injectionManufacturer spec
Ignition
Electronic (transistorized)Manufacturer spec
Starting
ElectricManufacturer spec
Lubrication
Wet sumpManufacturer spec

Operational

Suspension
Front - Independent, double wishbone, coil spring, oil damped Rear - Swing-arm type, coil spring, oil dampedManufacturer spec

From the dealer's page

In 1982, Suzuki introduced the world's first four-wheel ATV. Today, Suzuki ATVs are everywhere. From the most remote areas to the most challenging tasks, you will find the KingQuad powering a rider onward. Across the board, the Suzuki KingQuad lineup is an exceptional group of ATVs. Whether you are working hard or getting away from it all, the 2026 Suzuki KingQuad 400ASi helps you every step of the way. The fully automatic QuadmaticTM transmission has 2WD and 4WD modes to manage rough trail conditions while completing even the most demanding chores. Along with exceptional engine performance across the powerband, its high-performance iridium spark plug, and Pulsed-secondary AIR-injection (PAIR) system help provide outstanding fuel efficiency and impressive performance. The KingQuad 400ASi is not eligible for sale in California per California Air Resource Board (CARB) off-highway vehicle regulations.

Price history

Tracked since Oct 2, 2026 · last checked 20h ago

Price details as printed by the dealer

  1. Price$7,099

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Timeline

  1. First seen

    Oct 2, 2026

Market context

Comp set: 2024–2028 Suzuki KingQuad 400ASi · 15 listings

Median asking
$7,099
across 13 comparable listings
This one
$7,099
0.0% vs median
Days on market
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