Skip to content
Throttle
Sign in
2025 Suzuki KingQuad 400ASi — photo 1 of 11
1 / 11

Specs

New or used
Used
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
Fuel
GasManufacturer spec
Transmission
AutomaticManufacturer spec
Drive
4WDManufacturer spec
Mileage
170 mi
Seat height
33.1 inManufacturer specDealer: 33.1 in. (840 mm)
Wheelbase
50 inManufacturer specDealer: 50.0 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. (16.0 l)
Model code
LT-A400FM5
Warranty
24-month limitedManufacturer spec
VIN
5SAAK4D34S7100559
Stock #
Z26-2021
All details from the dealer (22)
Model Type
Utility Sport 400

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

Other Features

Minimum rider age
16 years oldManufacturer 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 - 48.0 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

This King Quad 400 Auto has only 170 original miles on it, is in factory warranty until February 2028 and is in like new condition. This one and its mate in camo were bought new here at MLS by a local company who we think the world of. They decided to trade them in recently and get his & hers UTVs so we have these. You'd have to buy new to find a nicer one.

Price history

Tracked since Oct 12, 2026 · last checked 3h ago

Price details as printed by the dealer

  1. Price$5,799

Throttle does not add these up.

LIMITED DATA: one listed price so far (Oct 12, 2026)

  • MLS POWERSPORTS, LLC (this listing)

Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.

Timeline

  1. First seen

    Oct 12, 2026

Market context

Comp set: 2023–2027 Suzuki KingQuad 400ASi · 48 listings

Median asking
$7,099
across 46 comparable listings
This one
$5,799
-18.3% vs median
Days on market
New to Throttle
none have left dealer sites yet
Left dealer sites
—
none yet
Throttle+

Deal reasons — where this asking price sits against similar listings, with the sample behind it

How Throttle+ will work →