Harley Knucklehead 1939-45 Premium Wiring Kit W/ Correct Soldered Terminals

  • Product Code: 353863143230
  • Availability: In Stock
  • $179.95


If you order from this listing YOU MUST contact us to let us know what year bike and model (EL, UL, WL) before we will ship your kit.  Otherwise, please order one of our specific kits: 1939-1940 UL, 1939-1940 Knuckle, 1941-1945 UL, 1941-1945 Knuckle, or specify for a WL. 

You are purchasing one new USA Made wiring harness kit for 1939-1945 Harley-Davidson, Knucklehead models.  This is our "premium" kit.  It has correct tinned copper fold-over flag terminals as well as correct twisted and sweated open wire ends on the headlamp terminals and stop lamp switch terminals.  This also utilizes an oil pressure switch cup terminal which was unique to HD (photos 6, 7, 8).  

This harness is made by hand with care, one at a time, at our shop in beautiful Cimarron, New Mexico, USA!

The harness is encased in asphalt loom material, wires are single traced or non-traced as original, and tail lamp wires are the correct red and black non-traced wires.  Wire colors are accurate as are the wire terminal ends.  Handlebar dimmer and horn wires have ends already tinned, you will fish the wires through the bar from the bottom.  You will find it easier without your timer cable installed.  You will have to solder the bar wires into your dimmer and horn switches.  Other than the tail lamp and fender lamp contact button terminals, this will require no more soldering.  We do happen to sell complete wire clip kits for OHV and side valve models in our store.

This harness is for the discerning restorer, please look at the photos carefully.  Copper fold over flag terminals are correct from 1939-1945.  The harness can be used on 1938 and 1946 models, but would not be "detail-correct" due to the flag terminals and H-D going to more traced wire by 1946. As well, 1938 harnesses used primarily tinned looped ends and a different stop lamp switch.  Let us know if you need a '39 or '46 highly detailed kit and we can make one if you don't see it listed.  We do sell a less-detailed kit for about $50 less and we do sell a kit complete with pre-wired switches.  

If you can't find what you need here for your vintage 1915-1984 model HD model or cimarroncycleworks, just email and ask.We also sell a complete kit for 1936-1937, 1938-1946, 1948, 1949-1953, 1954-1957, 1958-1959 Duo-Glide, K & Sportster models, Hummer Knucklehead, WL, Servicar, VL, JD, RL, single & DL.

We also sell dimmer and horn switches, as well as complete wiring clip kits to finish out your installation.  We will be adding kits complete with the clips in the near future.  If you don't see them, just ask. Located at and ships from Cimarron Cycle Works, LLC in beautiful Cimarron New Mexico, USA!

Used on the following:
  • 1939-1945 EL, FL Knucklehead 61" & 74" OHV
  • 1939-1945 UL, UH, ULH 74" & 80" big twin flathead
  • 1939-1945 W, WL, WLD 45" solo civilian models
PLEASE NOTE: When it's practical, I will gladly combine all your purchases into one shipment for a discounted rate.  A note on shipping:If you would like to take advantage of our combined shipping discounts or shipping promotions, please first add all your items to your shopping cart then proceed to check out and pay for all items at once.  Your shipping discount will be automatically figured.  Should you need to add an item, we will combine it with your other purchases and issue an appropriate refund to your PayPal account.We work with a small and select group of vendors and dedicated craftsmen to bring you the very best restoration and repair parts for 1915 to 1984 Harley-Davidson motorcycles.  We also offer a huge collection of restoration quality plain head, CP-1038, & CP-1035 bolts; fillister head & round head screws; correctly machined nuts & washers; fuel & oil lines; wiring harnesses; handlebar switches; air cooled spark plugs; clips, clamps, and ties in cadmium, parkerized, zinc, chrome, and raw finishes.
 

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