All Kits Include the Necessary Components for Installation.
Original Harness: Installation kits include 4-way flasher kit with 3-7/8: plug. (Only necessary on '64-'66)
Aftermarket Harness: 4-way flasher with 3-7/8" plug is provided with aftermarket wiring harness.
Deluxe Kit Original Harness: Coupler/Shaft/Rag Joint/4-Way Flasher Kit
Deluxe Kit Aftermarket Harness: Coupler/Shaft/Rag Joint
Econo Kit Original Harness: Coupler/4-Way Flasher Kit
Econo Kit Aftermarket Harness: Coupler Only