An Image of the Genuine Suzuki Logo reading 'GENUINE OEM PART' 02112-0535B
#23 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' 02112-0535B
#23 in the Diagram
#23 in the Diagram
An promotional graphic featuring the Suzuki brand logo and two all-terrain vehicles (ATVs).
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Handlebar Control Switch Screw (02112-0535B) by Suzuki

$2.43 USD
Normally ships in 6-8 business days

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SKU: 02112-0535B
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SKU: 02112-0535B

A wrong gear indicator, a speedometer that reads zero or a rough-running engine can all come from one bad sensor or switch. The Suzuki ATV Handlebar Control Switch Screw (part number 02112-0535B) is the genuine Suzuki replacement. It is a factory Suzuki sensor or switch made to plug into the stock harness and report to the gauges or ECU.

Witchdoctors carries Suzuki sensors and switches 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 02112-0535B
  • Listed for 107 Suzuki model configurations from 2007–2026
  • Made to plug into the factory harness
  • Helps restore accurate readings and normal operation
  • Mounts in the factory location
  • 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 107 model configurations from 2007–2026, including 2026 KingQuad 750 AXi, 2026 KingQuad 500 AXi and 2026 QuadSport Z50. Use the fitment tool on this page to confirm your year and model.

This part number is shared across 5 Suzuki model families: KingQuad 750, KingQuad 500, QuadSport Z50, KingQuad 450 and KingQuad 700. 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.

What Sensors and Switches Do

Sensors and switches tell the gauges and the engine computer what's going on: throttle position, pressure, temperature, speed, gear and brake input. If one fails or reads wrong, the engine may run poorly or a feature like power steering may act up.

Many sensor problems are really connector problems, so check the plug and pins first.

How to Diagnose

Check connectors and wiring, then test the sensor against the specs in the Suzuki service manual.

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 02112-0535B 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 wiring first: Corroded pins cause many sensor faults.
  • Use the factory part: Aftermarket sensors may read differently.

Installation

Disconnect the battery, unplug the connector and remove the sensor. Install the new one with any new O-ring or gasket and plug it in fully. Follow the Suzuki service manual or the manufacturer's instructions for your model.

Before You Install

Have the Suzuki service manual and a multimeter ready.

Care and Maintenance

Keep connectors clean and sealed and protect wiring from chafing.

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

Rocker & Toggle Switches · ATV Controls & Handlebar Components · Suzuki KingQuad Parts · Suzuki QuadSport Parts

Helpful Guides From the Witchdoctors Blog

Frequently Asked Questions

Is this genuine Suzuki?

Yes. Witchdoctors sells genuine Suzuki parts.

Will this fit my Suzuki ATV?

It is listed for 107 configurations from 2007–2026. Use the fitment tool on this page, and contact our team if your model isn't shown.

Why does my speedometer read zero?

A failed speed sensor or a wiring fault are common causes.

Do I need to calibrate a new sensor?

Some sensors need an adjustment or reset. Check the Suzuki service manual.

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:

  • Wolf Pen Gap (Mena, AR): more than 40 miles of loop trails for ATVs in the Ouachita National Forest
  • 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 ATV Handlebar Control Switch Screw 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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