Rivco Wiring Harness 1 Light 3 Pin (UTV15) by Rivco

The right accessory turns a good machine into your machine. The Rivco Wiring Harness 1 Light 3 Pin (part number UTV15) is a LED light wiring harness from Rivco Products, the Wisconsin company that has spent decades designing practical, well-built accessories for UTV owners.

Witchdoctors is a Rivco dealer, and we stock genuine Rivco parts by their Rivco part numbers. Review the specifications and fitment below, and contact our team if you have any questions before you order.

Why Choose the Rivco Wiring Harness 1 Light 3 Pin

A dedicated, fused harness with a switch is the safe way to power auxiliary lights without overloading factory circuits.

Features and Specifications

• Perfect for 3 wire LED lights such as models with DRL, 6' long 14 AWG leads with 3 pin connectors, 300 W with a 40 A fuse

Product Details

• Brand: Rivco Products
• Part number: UTV15
• Product type: LED light wiring harness
• Use: UTVs and ATVs

Adding Electrical Accessories the Right Way

Every accessory you add puts load on your vehicle’s charging system and wiring. Factory switches and wires are sized for factory loads, and high-draw accessories like dual horns, driving lights and heated gear can overheat them. The safe approach is to power accessories directly from the battery through a fuse, using a relay so the factory switch only carries a tiny trigger current. Use the correct wire gauge for the load, seal every connection against water, and route wires away from exhaust heat and moving parts. Done right, your add-ons work every time and your factory electronics stay protected.

Why Riders Trust Rivco Products

Rivco Products is based in Burlington, Wisconsin, and has spent decades designing accessories for touring motorcycles, metric cruisers and side-by-sides. Its parts are known for practical engineering, complete hardware kits and clear instructions, and its catalog covers comfort, lighting, electrical, towing and protection. Rivco designs many parts specifically for Indian and Victory motorcycles and Polaris UTVs, which is why Witchdoctors carries the line.

Care and Maintenance

Inspect connections for corrosion every season, apply dielectric grease to plugs, and replace any chafed wiring right away.

Fitment and Compatibility

This is a universal part. It fits any vehicle that matches the specifications above, such as tube diameter, bulb type or voltage, regardless of model year.

Measure before you buy: tube diameters, mounting hole spacing and connector types vary between models, and aftermarket parts already on the bike can affect fit.

Best Uses

• Wiring light bars and pods
• Adding switched circuits

Installation

1. Disconnect the battery.
2. Route the harness away from heat and moving parts.
3. Connect the lights, switch and battery leads.
4. Reconnect and test.

Rivco includes instructions with its parts. If an install involves wiring, disconnect the battery first, use the correct fuse, and protect every connection from water and vibration.

Pro Tip

Route wiring away from exhaust heat and pinch points, and secure it with zip ties every few inches.

Pair It With

• Rivco LED Light Bar 30.5" (UTV125)
• Rivco Polaris Light Bar Bracket (RZR105)
• Rivco Six-Port Accessory ATC Fuse Block (FUSBLK)

Shop the full lineup in our Rivco collection and related accessories.

Helpful Guides From the Witchdoctors Blog

• Should I Crimp or Solder Wire Connections?
• UTV & ATV Lighting Buyer’s Guide: Choose the Best Setup

Frequently Asked Questions

What fuse does it use?

See the specifications above.

Is this a genuine Rivco part?

Yes. Witchdoctors sells genuine Rivco Products parts by Rivco part number.

Does Rivco offer a warranty?

Rivco backs its products with a manufacturer warranty. See Rivco’s warranty terms, or contact us for help with a claim.

What if it doesn’t fit?

Contact our customer service team before installing anything, and we’ll help with fitment questions and returns under our return policy.

Where to Ride

Gear up, then go somewhere worth the trip:

• Brimstone Recreation (Huntsville, Tennessee): about 300 miles of trails
• Byrd's Adventure Center (Ozark, Arkansas): about 30 miles of marked loop trails

Order the Rivco Wiring Harness 1 Light 3 Pin Today

Upgrade your ride with a part built to last. Add the Rivco Wiring Harness 1 Light 3 Pin (UTV15) to your cart, and Witchdoctors will ship genuine Rivco parts fast. Questions? Contact our team and we’ll help you choose.

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.