Standard Features


For performance that rules, you can’t beat the Suzuki KingQuad 400 lineup. The KingQuad 400FSi (Semi-automatic) offers an unrivaled combination of exciting sport performance and hard-working capabilities. The 2012 has Suzuki’s class-leading fuel injection and all-new digital speedometers.

So whether you’re tackling a tough job or a tough trail, you’ll appreciate the impressive torque and remarkably wide powerband. It also let you select two- or four-wheel drive operation quickly and conveniently, which gives it the versatility to handle rough conditions, daunting chores — or let you enjoy a backwoods getaway. Its aggressive styling also reflects its willingness to take on tough jobs.

KingQuad 400FSi: The 400FSI 4x4 Semi-Automatic specializes in versatility. With its five-speed transmission and automatic clutch, it combines sporty performance and convenient operation. And since it's a KingQuad, you know you're in for an incredible combination of gutsy performance and lightweight agility. New for 2012: Great Blue, Terra Green, and Flame Red color schemes.


Model Year
KingQuad® 400FSi
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81.1 in. (2,060 mm)
45.1 in. (1,145 mm)
615 lbs. (279 kg)
Ground Clearance
9.8 in. (250 mm)
50 in. (1,270 mm)
Seat Height
33.1 in. (840 mm)


4-stroke, single cylinder, OHC
22.9 ci (376 cc)
Fuel System
Suzuki fuel injection
Fuel Tank Capacity
4.2 gal. (16 l, 3.5 Imp gal.)
Electronic ignition (transistorized)
Air with SACS


5-speed forward constant mesh, with high- / low-range, and reverse
Drive System


Front: Disc, twin
Rear: Drum
Front: AT 25 x 8-12 tubeless
Rear: AT 25 x 10-12 tubeless


Front: Independent, double wishbone, coil spring, oil damped Rear: Swingarm type, coil spring, oil damped


Great Blue, Terra Green, Flame Red

Standard Features

Key Features
 The KingQuad 400FSi has Suzuki's class-leading fuel injection and comes with a new digital speedometer.  
 The KingQuad 400FSi features a fuel-injected 376 cc four-stroke, four-valve engine with new cam profiles and inner structures of the muffler (for more powerful and efficient performance).  
 Suzuki's class-leading fuel injection contributes to smooth power output, especially, in the mid-to-high range, as well as more consistent cold starts. The fuel injection system uses 3-D ignition maps for optimum ignition, targeting a responsive yet environmentally efficient performance.  
 Suzuki Advanced Cooling System (SACS) with factory-installed oil cooler and thermostat-controlled cooling fan helps cool engine during hard work or under excessive load.  
 The KingQuad 400FSi comes with electric start. A start-in-gear system - functional when the rear brake is applied - allows starting the engine without shifting to neutral when conditions warrant.  
 A five-speed transmission with semi-automatic clutch with reverse allows the rider to select their gear position for maximum traction and fuel efficiency.  
 You can select two- or four-wheel drive operation with the flip of a handlebar-mounted lever. The KingQuad 400FSi shaft drive system is reliable and durable, and provides nearly maintenance-free operation.  
 A torque-sensing limited-slip front differential provides maximum traction and light steering effort when in 4WD mode.  
 High-low selectable sub-transmission helps provide maximum versatility over a variety of terrain. An automotive gate-type gearshift lever lets you conveniently choose high- or low-range, neutral or reverse.  
 Suzuki's innovative and exclusive T-shaped seat provides maximum rider mobility during sport riding and while tackling difficult terrain.  
 Overall length is under 82 inches so KingQuad 400FSi 4 x 4 fits into a 6.5 foot truck bed.  
 Independent front A-arm suspension design offers smooth performance and remarkable ground clearance and allows 6.7 inches of wheel travel.  
 A swingarm rear-suspension system with 6.7 inches of wheel travel and class-exclusive twin shock absorbers provides agile handling and plush responsiveness.  
 Dual front hydraulic disc brakes feature calipers with a large 34 mm piston diameter and maximum brake-pad surface area for increased stopping power and outstanding durability.  
 Large, 25 inch Maxxis tires with aggressive dual-stage treaded pattern offers consistent traction in wet conditions and a quiet, smooth ride on hard-packed trails.  
 Lightweight and strong plastic skid plates, sturdy enough to withstand pounding of trail hazards yet slippery to help let obstacles slide below.  
Utility / Convenience
 Wrinkle paint finish on the racks and front bumper are durable and scratch resistance. Heavy-duty front and rear carrying racks let you easily take advantage of superb cargo-carrying capabilities.  
 LCD digital instrumentation includes speedometer, odometer, tripmeter, hour meter, clock, fuel gauge and indicator lams for reverse gear, neutral, oil and FI.  
 Automotive-style DC power outlet on front fender. A winch-ready chassis and factory-installed flexible tube routing for wiring make winch installation simple.  
 Large 4.2 gallon fuel tank with fuel gauge for outstanding riding range.  
 Full floorboards with integrated raised footpegs provide protection.  
 Water-resistant underseat rear storage compartment.  
 Minimum Age: 16 years old.  


Great Blue

Terra Green

Flame Red
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.