2003 HARLEY-DAVIDSON Electrical Wiring Ignitions & Electrical

Twin Power Round Security Key Ignition Switches

Twin Power round security key ignition switches are 7-pin, tumbler-type switches and are available in stock 2-wire replacement or 3-wire custom styles. They fit in an under-tank or stock location and each set comes with two keys. They feature waterproof boots and sealed wires to help keep moisture out. Secure and dress up your Harley-Davidson® with these chrome ignition switches. The 3-wire style has three positions: Ignition with lights, off, and ignition without lights.

Not Yet Reviewed

$39.99

Standard Motor Wiring Connectors

High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.

4.47 out of 5 stars ( 142 )

$16.99

ACCEL Motorcycle Stop Light Switches

Brake lights are one of the most important safety features on a motorcycle. ACCEL high-quality OEM replacements are quality American-made stop light switches for your Harley®. They feature heavy-duty contacts, high-conductivity brass terminals, bright plated housings, and rugged molded insulators to ensure reliable performance under any conditions. Stay safe and enjoy the ride with stop light switches from ACCEL Motorcycle.

5.0 out of 5 stars ( 2 )

$33.69

HardDrive Side Hinge Ignition Switches

Return the favor and turn on your Harley®! HardDrive late model side hinge ignition switches are round key types and come available in chrome or gloss black. Plug them right in and they work. Switch out your old ignition in no time with replacements from HardDrive.

Not Yet Reviewed

$62.96

Twin Power Handlebar Switches

Twin Power handlebar switches are OEM direct fit replacement switches. They come complete with embossed printing on the switches, so they won't rub off, and a 48 in. long color-coded wiring harness. They are ready to install and include instructions for installation.

Not Yet Reviewed

$69.99

Twin Power Solenoid Housing Starter Buttons

Don't get stranded when your solenoid relay switch goes out--Twin Power solenoid housing starter buttons give you peace of mind. Their most useful function is the elimination of the starter button and relay. They can also be used as a simple backup system to a faulty starter button or a relay short, as these push-button switches allow the starter to engage and operate directly from the solenoid. These chrome switches fit the Big Twins noted in the applications. Harley® starter relays can and will go bad, even at the worst possible time. These switches are great insurance for future riding.

Not Yet Reviewed

$34.99

ACDelco Wiring Connectors

The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.

4.95 out of 5 stars ( 38 )

$34.99

HardDrive Solenoid End Cover Starter Buttons

HardDrive solenoid end cover starter buttons have the versatility of being used for a primary or auxiliary starter button. They are easy to install and come in either chrome or wrinkle black.

5.0 out of 5 stars ( 3 )

$40.46

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$41.36

HardDrive Front Stoplight Switches

HardDrive specializes in Harley-Davidson® parts and accessories including front stoplight switches as an OEM replacement. From turn signal to light and horn switches, rocker to button switches, and even hard-to-find switches for older Harley® models, look to HardDrive for the quality parts you need.

Not Yet Reviewed

$17.06

Kuryakyn Switch Housings

Kuryakyn switch housings are designed to fit your stock switches and add some sparkle to your handlebars. They're made of high-quality steel that's chrome plated for long-lasting durability. These housings are a perfect match for all of Kuryakyn's chrome finished hand controls, enabling you to customize the look of your bike.

Not Yet Reviewed

$99.99