I have three harnesses that came from either M151 or M151A1. They all have some issues like some cut off connectors and some bad insulation. One is better and has softer wire. I believe you could build a good one from these. All three: $100 plus shipping from 33404
first one
second one
Third one
M151 Front wiring harnesses for sale
Moderators: rickf, raymond, Mr. Recovery