An Image of the Genuine Suzuki Logo reading 'GENUINE OEM PART' 57431-49110
#4 in the Diagram
An promotional graphic featuring the Suzuki brand logo and two all-terrain vehicles (ATVs).
An Image of the Genuine Suzuki Logo reading 'GENUINE OEM PART' 57431-49110
#4 in the Diagram
#4 in the Diagram
An promotional graphic featuring the Suzuki brand logo and two all-terrain vehicles (ATVs).
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Lever Bolt (57431-49110) by Suzuki

$8.38 USD
Normally ships in 6-8 business days

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SKU: 57431-49110
In stock and ready for shipping

SKU: 57431-49110

A bent lever, a sticky throttle or a frayed cable makes the machine harder to control and less safe. The Suzuki QuadSport Z90 Lever Bolt (part number 57431-49110) is the genuine Suzuki replacement. It is a factory Suzuki control part made for the stock handlebar, cable and pedal layout on your ATV.

Witchdoctors carries Suzuki controls and handlebar parts for ATVs. Check the fitment, options and tips below, and contact our team with any questions before you order.

Why Choose Suzuki

Suzuki says its Genuine Parts are the same parts used to build every Suzuki product, and each one is designed for a specific product and model. According to Suzuki, these parts are tested for performance, quality, durability, safety and comfort. Suzuki also introduced the world’s first four-wheel ATV, and it still builds the KingQuad and QuadSport lines today.

Key Features

  • Genuine Suzuki part, part number 57431-49110
  • Listed for 15 Suzuki model configurations from 2007–2026
  • Made for the factory handlebar and control layout
  • Helps restore smooth, consistent control feel
  • Fits the stock mounts and cable routing
  • A small part that matters: replacing it keeps the parts around it secured and sealed the way Suzuki intended
  • Matches the Suzuki part number on your parts diagram, so ordering is simple

Fitment and Compatibility

Listed for 15 model configurations from 2007–2026, including 2026 QuadSport Z90. Use the fitment tool on this page to confirm your year and model.

The fitment list skips some years in that range (2010, 2011, 2012, 2013, 2024), so check your exact year. Suzuki sometimes supersedes part numbers. If the number on your old part is different, or your model isn't listed, contact our team before you order.

Controls Are Safety Parts

Levers, perches, throttle housings, cables, pedals and handlebar mounts are how you control the ATV. They have to move freely and return fully.

Suzuki's youth QuadSport models also use a throttle limiter so adults can control engine output, so it's important those parts work as designed.

Signs of Wear

Bent or broken levers, sticky throttles, frayed or kinked cables, loose bar clamps and worn pedal pivots all need attention.

Genuine parts also make the next repair easier. When every part on the machine matches the Suzuki parts diagram, you can look up the right replacement by part number, follow the service manual without surprises and know the part will line up with its mounts, fittings and neighbors. That saves time in the shop and on the trail.

Buying Guide

  • Part number: Match 57431-49110 to the number on your old part or your Suzuki parts diagram.
  • Fitment: Confirm your year and model in the fitment tool; this part is listed for 2007–2026 models.
  • Check cable routing: Route cables exactly as the factory did.
  • Test throttle return: The throttle must snap back on its own.

Installation

Control parts install at the bars or footrests. Adjust cable free play to spec and confirm the throttle returns fully before riding. Follow the Suzuki service manual or the manufacturer's instructions for your model.

Before You Install

Have the Suzuki service manual handy for adjustment specs.

Care and Maintenance

Lube cables as recommended and keep mud out of throttle housings.

Why Buy From Witchdoctors

Witchdoctors carries ATV parts and accessories for Suzuki, Honda, Polaris, Yamaha, Kawasaki, Can-Am, Arctic Cat and CFMOTO. For Suzuki owners, we list genuine parts by Suzuki part number and model fitment, and our team can help you match a part to your machine before it ships.

Complete Your Ride

ATV Controls & Handlebar Components · Shift Knobs, Levers & Pedals · Suzuki QuadSport Parts · All UTV/ATV/ Side-by-Side Parts

Helpful Guides From the Witchdoctors Blog

Frequently Asked Questions

Is this genuine Suzuki?

Yes. Witchdoctors sells genuine Suzuki parts.

Will this fit my QuadSport Z90?

It is listed for 15 configurations from 2007–2026. Use the fitment tool on this page, and contact our team if your model isn't shown.

Why is my throttle sticking?

Dirt in the housing or a frayed cable are common causes.

Do I need to adjust cables after replacing?

Yes, set free play to the Suzuki spec.

What if my old part has a different part number?

Suzuki sometimes updates part numbers. Send us the number from your old part and our team will check whether this one replaces it.

Where to Ride

Put your ride to the test at one of these riding areas, and check each area's rules for youth riders before you go:

  • Hatfield-McCoy Trails (Southern West Virginia, WV): a professionally managed system with over 1,000 miles of trails in the mountains of southern West Virginia
  • Paiute ATV Trail (Central Utah, UT): a 275-mile main trail with over 1,000 miles of marked side trails, per the BLM

Order Today

Choose the Suzuki QuadSport Z90 Lever Bolt and add it to your cart. Stock can vary, so contact our team to check availability and lead time.

General Safety Warning & Installation Requirements

Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

Important:
Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

Important Fitment Disclosure

At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
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Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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