World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Signal Dynamics Corporation Plug and Play Harness Adapter

Product may vary from photo(s).

Everyday Low Price: $12.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $11.69

J&P Part: 445-957

Rating: Read Reviews


Signal Dynamics Corporation Plug and Play Harness Adapter

• This is the harness you need if your bike has an H4 connector on the headlight when installing the plug and play headlight module 445-956

• Will only work with a single headlight motorcycle

• Works with most Harley Davidson motorcycles or motorcycles that use a Dual Filament Bulb

Note: Requires the Plug and Play Headlight Module 445-956

Product Specs

  • Manufacturer Part Number: 01083
  • Sold in Units: Each


Note: This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Customer Reviews

 rd_crane Posted:

I ordered this part to install the modulation kit to my 2006 Street Bob. Overall it seems to be a good quality part to rely on. I haven't installed it yet due to lack of time but I checked it out when my order was delivered and both the modulation kit and this harness seem to be built pretty solid. The installation instructions seem fairly simple to do it yourself. It seems like it may be a tight fit for my headlamp with both the kit and this particular harness, but that could be a good thing if done securely to limit the movement of the parts when riding.

 watash49 Posted:

easy to install and works great. Thanks

 wpbcoop Posted:

Improves visibility, a great safety advantage.

Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs