Product Lines ->
Wire Harnesses

If you’re an OEM, contract manufacturer or high volume user, we can supply you with build-to-order wire harnesses.
Custom Projects only-250 quantity minimum order.

What Can We Help You Find Today?

• A quote on a wire harness for a new or existing product? Click Here
• A quote for a wire harness designed to your exact specifications? Click Here
• Technical information including articles and guides Click Here
• The System Connection representative nearest you? Click Here

Internal to External ­ Automotive to Industrial We build the harness you need for virtually any application. From miniature discrete wire sub-assemblies through heavy-duty industrial electro-mechanical harnesses, our design engineers will take you from concept to finished assembly.

Fast 1 Day Quote! Take just 5 minutes to us about the wiring harness you need. Include specifications and key details, and we’ll get back to you within 1 business day with a quote. Click Here.

The Unique Advantage that System Connection Gives You
Don't have time to waste? SCI builds engineered-to-order products that meet or exceed industry standards, up to 2 weeks faster than other custom suppliers.

You get international quality standards, competitive pricing, rapid prototyping and drop-shipping anywhere in the world. Engineers on the ground in our production countries know wiring harnesses, saving you weeks off the design process. Once approved and in production, we stock your cord or assembly in our U.S. distribution center, reducing inventory and lead-time, and ensuring the cord is on your production floor when you need it.

Success Stories from Companies Like Yours
Click Here to read the surprising story about how a high quality customized solution from SCI saved a company money and the embarrassment of a missed deadline.