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Rivco 6-Pin Molex Trailer Wiring Sub-Harness

Item: 390913

$46.27

Select Your Vehicle - Fitment Guaranteed

Rivco 6-Pin Molex Trailer Wiring Sub-Harness


  • Trailer wiring sub-harness plugs into the bike's stock wiring harness on one end, and Rivco's own 5- to 4-wire converter or isolator on the other
  • Eliminates the need to cut and splice the stock wiring harness
  • Order the sub-harness for your bike based on your bike's plug-in type
  • All sub-harnesses require two additional parts for a complete trailer wiring harness assembly: Rivco's 5- to 4-wire converter (PART #3902-0134) and Rivco's Universal Trailer Wiring Isolator (PART #3902-0119) (both sold separately)
  • Sub-harnesses sold each
Specification Details
Country of Origin USA

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLHR Road King 2014-2019
  • FLHRXS Road King Special 2017-2019
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTCUTG Tri Glide Ultra Classic 2014-2017
  • FLHTK Electra Glide Ultra Limited 2014-2023
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Street Glide 2014-2019
  • FLHXS Street Glide Special 2014-2023
  • FLTRU Road Glide Ultra 2016-2019
  • FLTRX Road Glide Custom 2010-2012
  • FLTRXS Road Glide Special 2015-2023

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