2026 Suzuki KINGQUAD 400ASi SE

The 2026 Suzuki KINGQUAD 400ASi SE is built for riders who need dependable, do-it-all ATV performance. It is powered by a 376cc air-cooled single-cylinder EFI engine producing strong low-end torque output.

  • Engine: 376cc air-cooled single-cylinder EFI
  • Horsepower: strong low-end torque output
  • Drive System: Selectable 2WD/4WD, shaft drive, auto V-belt transmission
  • Ground Clearance: 9.8″

Order from Tarti PowerSports with financing on approved credit and shipping to the USA, Canada, Europe, and Australia.

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Suzuki KingQuad 400 ASI

Suzuki KINGQUAD 400ASi SE for sale at Tarti PowerSports. Order your 2026 Suzuki KingQuad 400ASi today and get genuine factory specs, straightforward pricing, and worldwide shipping to the USA, Canada, Europe, and Australia.

Suzuki KingQuad 400 ASI

Suzuki KINGQUAD 400ASi SE Specifications

  • Engine: 376cc air-cooled single-cylinder EFI
  • Horsepower: strong low-end torque output
  • Drive System: Selectable 2WD/4WD, shaft drive, auto V-belt transmission
  • Ground Clearance: 9.8″

The Suzuki KINGQUAD 400ASi SE is built for riders who need dependable, do-it-all ATV performance, from trail riding and hunting to farm and ranch work. With Suzuki’s proven 376cc air-cooled single-cylinder EFI engine putting out strong low-end torque output, the Suzuki KINGQUAD 400ASi SE delivers the power and control drivers expect from the Suzuki KingQuad 400ASi lineup, backed by Selectable 2WD/4WD, shaft drive, auto V-belt transmission.

Whether you’re riding trails in the USA, tackling backcountry terrain in Canada, exploring off-road parks across Europe, or working the outback in Australia, the Suzuki KINGQUAD 400ASi SE delivers the performance and reliability Suzuki is known for. Tarti PowerSports ships worldwide and handles export documentation for international buyers.

Suzuki KingQuad 400ASi SE: Special Edition Style With Proven Capability

The Suzuki KingQuad 400ASi SE adds special edition styling and finishes to Suzuki’s reliable mid-size utility ATV. You get the same fuel-injected 376cc engine, automatic transmission and selectable 4WD as the standard model, with a look that stands out on the trail and at the farm. For buyers who want a dependable quad with a little extra personality, the SE is an easy choice.

Compare it with the standard Suzuki KingQuad 400ASi and the hunting-focused Suzuki KingQuad 400ASi Camo. If you want more power and power steering, consider the KingQuad 750AXi Power Steering SE+.

What SE Means

SE stands for Special Edition. On Suzuki ATVs, SE versions typically feature unique paint or color options, special graphics and premium styling details such as upgraded wheels, depending on model year. Mechanically, the Suzuki KingQuad 400ASi SE shares the dependable platform of the standard model. Ask our team for the exact SE features on this unit.

Performance and Drivetrain

The 376cc air-cooled single-cylinder engine uses EFI for reliable starting and smooth power. It produces strong low-end torque that makes slow work, hill climbs and light towing easy. The automatic V-belt transmission requires no shifting, and selectable 2WD/4WD with shaft drive gives you traction when the ground turns soft or slippery. With 9.8 inches of ground clearance, it handles typical trail obstacles with ease.

Who Buys the SE

  • Riders who want a distinctive look without paying for a bigger engine
  • Families wanting an easy-to-ride ATV for adults and older teens
  • Landowners who use their ATV for chores and weekend rides
  • Buyers who value Suzuki’s reliability and simple maintenance

Daily Usefulness

Front and rear racks carry tools, feed bags and coolers. A hitch accessory lets you pull a small trailer, spreader or sprayer. Selectable 4WD helps when the farm lane turns to mud or snow covers the ground. The mid-size chassis makes the Suzuki KingQuad 400ASi SE easy to steer around barns, sheds and trees.

Comparing Mid-Size ATVs

In the 400cc class, buyers often compare Suzuki with mid-size models from other brands. The Suzuki KingQuad 400ASi SE stands out for its fuel injection, shaft drive, automatic transmission and Suzuki’s reputation for durability. Explore more options on our Suzuki ATV inventory page or in our full shop.

Accessories

Popular additions include a winch, front and rear cargo boxes, hand guards, heated grips, a windshield, LED lights and a plow kit. We can include accessories with your order.

Frequently Asked Questions

What is different about the Suzuki KingQuad 400ASi SE?

The SE adds special edition styling and finishes to the standard model.

Is it fuel injected?

Yes, the 376cc engine uses EFI.

Is it automatic?

Yes, with an automatic V-belt transmission.

Does it have 4WD?

Yes, selectable 2WD/4WD.

Can I finance it?

Yes, with competitive rates on approved credit.

More Ownership Tips

Registration, Insurance and Permits

Depending on where you live, your ATV may need registration, a trail permit or an off-highway vehicle sticker. Insurance is a smart choice too, since it can cover theft, damage and liability. Check local rules before your first ride and keep your paperwork with the vehicle or on your phone.

Transporting Your Machine

Use a trailer or truck rated for the weight of your ATV, with sturdy ramps and quality ratchet straps. Secure it at four points to solid frame or rack mounts, never to plastic parts, and double check the straps after the first few miles of driving.

The Break-In Period

The first hours of use matter for long engine life. Follow the break-in instructions in the owner manual, vary engine speed, avoid full throttle and heavy loads at first and change the oil when recommended. Careful break-in helps your Suzuki KingQuad 400ASi deliver its best performance for years.

Protecting Resale Value

Keep the ATV clean, store it under cover, follow the service schedule and save every receipt. A documented service history and tidy condition make a big difference when it is time to sell or trade in for a newer model.

Riding Responsibly

Stay on designated trails, respect private property and keep noise down near homes and livestock. Pack out everything you bring in, cross streams only at approved crossings and avoid riding on wet, fragile ground that is easily damaged.

Getting Help From Our Team

If you are not sure which model or trim is right for you, tell us how you plan to ride, who will ride with you and your budget. We will compare options honestly and recommend the ATV that best fits your needs.

Choosing Accessories Wisely

Start with accessories that add safety and protection, such as guards, lighting and quality riding gear, then add comfort and storage items. Genuine manufacturer accessories are designed to fit perfectly, and our team can help you pick options that suit your ATV.

Planning Your First Rides

Spend the first few outings learning how the Suzuki KingQuad 400ASi responds on familiar, easy ground. Gradually add more challenging terrain, longer distances and new conditions as your confidence grows.

Keeping Records

Write down the date and hours or miles of every service, along with parts used. A simple log helps you stay on schedule and shows future buyers that the ATV was cared for properly.

Cleaning After a Ride

Rinse off mud, sand and salt as soon as possible after each ride. Use low water pressure around bearings, seals and electrical connectors, let the ATV dry fully and lubricate pivot points. Regular cleaning makes it easier to spot loose bolts, leaks or worn parts early.

Tires and Wheels

Tires are one of the biggest factors in how a ATV handles. Check pressure with a low-pressure gauge, inspect tread and sidewalls for cuts, and choose replacement tires that suit your terrain, whether that is mud, sand, rock or hard-packed trail.

Delivery Day Tips

When your Suzuki KingQuad 400ASi arrives, inspect it carefully before signing for delivery, check that all keys, manuals and included accessories are present and take photos for your records. Then read the owner manual and plan an easy first ride to learn the controls.

Warranty and Service Questions

Coverage terms depend on the manufacturer, model year and region. Ask our team what applies to this ATV, and keep your service records so any future claims or questions are easy to handle.

Comparing Before You Buy

Take time to compare trims, engines and equipment across similar models. Our team can line up options side by side so you can see exactly what each ATV offers before you decide.

Planning Your Budget

Set a budget that includes the Suzuki KingQuad 400ASi, riding gear, accessories, insurance and routine maintenance. Financing on approved credit can spread the cost into manageable monthly payments.

ATV Riding Technique Basics

ATVs are steered with your body as much as the handlebars. In turns, shift your weight toward the inside of the corner and keep your feet on the footrests. On climbs, move your weight forward and keep a steady throttle; on descents, shift back, use engine braking and brake gently. Never try to turn around on a steep hill, and lean toward the uphill side on side slopes. Loads on the racks and trailers raise the center of gravity and lengthen stopping distances, so slow down when carrying cargo. Always stay within the rack and towing limits listed on the machine’s labels and in the owner manual.

Choose terrain that matches your experience, and build skills gradually in an open, flat area before tackling rocks, mud or steep trails. Riding with a partner is safer and more fun, especially in remote areas.

Pre-Ride Checklist

A quick inspection before every ride takes only a few minutes and prevents most problems on the trail or road. Before you set out on your Suzuki KingQuad 400ASi, run through these checks:

  • Tires and wheels: correct pressure, no cuts or bulges, wheel nuts tight.
  • Controls: throttle returns smoothly, brakes feel firm, switches and kill switch work.
  • Fluids: engine oil, coolant (if liquid-cooled) and brake fluid at the right levels, with no leaks underneath.
  • Chassis: no loose bolts, damaged guards or worn suspension parts.
  • Lights: headlights, taillight and brake light working.
  • Gear: helmet, eye protection and riding clothes ready, plus water and a phone for longer rides.

Riding Your Suzuki KingQuad 400ASi Safely

Every ATV rewards riders who respect it. Before your first ride, read the owner manual and every warning label, and take time to learn the controls in an open, flat area. Wear a DOT approved helmet, eye protection, gloves, long sleeves, long pants and over-the-ankle boots every time you ride. Ride within your skill level, slow down on unfamiliar ground and never ride after drinking alcohol. Youth riders should only ride machines sized for their age, and always with adult supervision.

Formal training is one of the best investments you can make. The ATV Safety Institute offers rider courses and free safety resources that help new and experienced riders build good habits. Many riders also follow the responsible riding principles promoted by Tread Lightly, which help keep trails open and protect the outdoors for everyone.

Storage and Seasonal Care

A little seasonal care keeps your ATV ready to ride. Before a long break, wash and dry it thoroughly, change the engine oil, add fuel stabilizer and run the engine briefly to circulate it, then connect a battery tender. Store it in a dry, covered space and set the tires to the recommended pressure. When the season starts again, check every fluid, the brakes, tire pressure, lights and controls before heading out. Keeping a simple log of services, parts and repairs also helps protect resale value if you decide to upgrade in the future.

Official manuals, genuine parts, recall information and accessories are available from the official Suzuki website, and our team is always happy to help you find the right parts or service advice.

Why Buy From Tarti PowerSports

Tarti PowerSports helps riders across the United States, Canada, Europe and Australia find the right machine at a fair price. When you ask about the Suzuki KingQuad 400ASi, our team confirms current availability, explains pricing clearly and helps you choose accessories that suit how and where you ride. We answer your questions honestly, so you can buy with confidence.

Financing on Approved Credit

Enjoy convenient financing with competitive rates on approved credit. Tell us your budget and preferred monthly payment, and we will help you find a plan that fits. Financing often makes it possible to get the exact model and accessories you want without waiting.

Worldwide Shipping and Export Paperwork

We ship worldwide and handle export documentation for international buyers. Whether your new ATV is headed to a home in the USA, a farm in Canada, a dealer port in Europe or a property in Australia, we explain the shipping options, timelines and paperwork before you commit, so there are no surprises on delivery day.

Explore More Models

See every Suzuki model we carry on our Suzuki inventory page, or browse ATVs, side-by-sides, motorcycles and youth models in our shop. You can learn more about Tarti PowerSports, read reviews from other buyers on our testimonials page and contact our team any time with questions about this model.

Suzuki KINGQUAD 400ASi SE For Sale: USA, Canada, Europe & Australia

Contact Tarti PowerSports today to check current availability, financing options, and shipping quotes for the 2026 Suzuki KINGQUAD 400ASi SE. ENJOY CONVENIENT FINANCING WITH COMPETITIVE RATES on approved credit.

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