Your online source for aftermarket Harley-Davidson, Indian and Victory parts and accessories.
Iron Aces Speed Shop
    • Free USA Shipping
      on all lower 48 orders!
    • Chat With Us...
      with the tab below

Supplemental 12v Power Point

SKU: IA-12V-ACC-PLUG Category: Brand:
(22 customer reviews)


Out of stock


Temporarily Out of Stock

Supplemental 12v Power Point with matching factory Deutsch power plug was specifically engineered for Harley-Davidson touring models. Plug will fit factory accessory socket located underneath your seat, in front of your battery. Use this to power 12 volt devices using either your factory Harley-Davidson ACC switch located on your dash or your ignition switch. Measures 10-inches overall with 18-gauge leads for ground and two options for switched 12v power.

Supplemental 12v Power Point Plug Pinout

  • Black Wire – Ground
  • Red Wire – Switched 12v Power (Ignition AND Nacelle Switch must be on)
  • Yellow Wire – Switched 12v Power (Ignition only must be on)

Fits ’94-’13 Harley-Davidson FLHR, FLT, FLTR, FLHX, FLHT and FL Trike models.

Made in the USA.

Compare to Harley-Davidson Supplemental 12v Power Point – Part Number: 91843-97

22 reviews for Supplemental 12v Power Point

  1. Cody C. (verified owner)

    Great product especially if your wanting to keep your stock plugs intact. Very easy to wire up to run accessories on your Harley. I have a Air-ride set up with a presure tank and use the Acc switch to turn on and off so that my battery won’t run down incase of a leak. Would buy again if needed.

  2. Tim Thompson (verified owner)

    I was very well pleased with this product the price was good and I received it in a very timely manner highly recommend it

  3. kelvin gauntt (verified owner)

    Priced great with fast delivery and quality fitment

  4. Scott E Taylor (verified owner)

    Easy install.

  5. DJ Foley (verified owner)

    Product is of exceptional quality, easy to read provided instructions. It was used to install an aftermarket sound system. Product makes it super easy to tap into an ignition source. Lindsey provided the best customer service, just awesome!

  6. Joseph Marchitto (verified owner)

    Exactly what I needed to finish my job. Great customer service, good price and fast shipping. Pleasure doing business with them.

  7. Lester Wiggins (verified owner)

    The 12 volt power point worked fine. Fast shipping, and shipping details.

  8. Jessie woods (verified owner)

    Just what the doctor ordered. This harness is perfect and good quality. Shipping is fast and customer service is great. Thanks Iron Aces.

  9. Erick Kennard (verified owner)

    This auxiliary harness is just what the doctor ordered to wire up my accessories. Even the HD genuine harness doesn’t have the pinouts, and comes double ended with another deutsch connector. This arrived FAST, with wire colors diagrammed. Lindsey also personally emailed me to let me know there was an error with the tracking number and confirmed with me when it arrived. If that isn’t customer service, I don’t know what is.

    If I’m ever in NC, I’ll be visiting the storefront!

  10. dale johnson (verified owner)

    just what i needed and worked perfectly

  11. LARRY RATHKE (verified owner)


  12. Steve Ellis (verified owner)

    Item was exactly what I needed, great service, fast shipping. Excellent doing business with you. Thank you

  13. Jason Lawrence (verified owner)

    Plug was exactly what I needed! Well made and already in use.

  14. Geary S. (verified owner)

    What a great product. The quality appears to be great, it took only minutes to install (I used automotive crimp splice connectors to hook up a USB charger port),. It fills a need that H-D does not address and at a price that saves you time and cost by not purchasing a bare connector and wiring it yourself. Iron Aces followed up the sale with an inquiry to make sure I was satisfied. How often does that happen?

  15. Timothy Jones (verified owner)

    Great product. Fast shipping and very good customer service. Item works perfectly

  16. JQ Grace (verified owner)

    Item was just what I needed, and HD could not provide. Item workds great, and hte instructions were clear and easy to follow.

  17. Troy Hiatt

    Saved me so much time! Plug and play. I was looking for a professional way to power my Garmin Zumo 665.

  18. N/A

    Easy fix to wiring a 12 volt port. After receiving the wiring harness quickly, I was able to access the accessory switch on my 06 Road King and wire my 12 volt port easily. Iron Aces customer service was great. I highly recommend them.

  19. Anonymous

    This works as advertised. It comes with wiring instructions, and mates up with the plug as advertised. And customer service is exemplary.

  20. Anonymous

    Bought another brand of this same item from someone else and do to the poor wiring strands and stiffness it shorted out within 6 months. Iron Aces product is a VERY well made and flexable wiring harness. Anything they sell is quality stuff and reasonably priced.

  21. Anonymous

    Service great and part perfect!

  22. chris

    By far the best customer service I’ve ever experienced. Lindsey emailed me to let me know my purchase was on its way. The day my package arrived there was a separate hand written letter from Lindsey wishing me the best on my project and the promise of further help if needed. Package arrived exactly as advertised and quickly. Will absolutely by from iron aces In the future

Add a review

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.