Wiring Harness 1966 650 500 T120 TR6 T100 cloth-Triumph
New wiring harness to fit your 1966 Triumph 650 AND 500. This fits T120,TR6 and T100 non Nacelle and non C models. The part of the harness leading to the headlight is a vinyl covering. This harness is mostly plug in, However if you are not mechanically inclined we suggest getting help installing the harness. You should also have a factory manual while doing this. The only connection you may have to make is a ground connection near the battery. Please feel free contact us with any questions or technical advice you may need.