Browse Freightliner M2 106 Engine Wiring Harnesses for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 7 listings. Freightliner M2 106 Engine Wiring Harness pricing ranges from $450 to $1,500 based on recent marketplace data. Filter by condition, price, or year to find the right Freightliner M2 106 Engine Wiring Harness.