Harley WL 1939-40 Premium Wiring Harness Kit W/ Correct Soldered Terminals

  • Product Code: 295066688052
  • Availability: In Stock
  • $179.95

You are purchasing one new USA Made wiring harness kit for 1939-1940 Harley-Davidson WL 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 NOS oil pressure switch cup terminal which was unique to HD (photos 6, 7, 8).  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 kit addresses the correct wire lengths for sidevalve models as well as the longer battery wires used on 1939-1940 models.

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 models, but would not be "detail-correct" due to the flag terminals. As well, 1938 harnesses used primarily tinned looped ends and a different stop lamp switch and we have this one on a different listing.  Let us know if you need a '38 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:
  • 1939-1940 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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