Dehavilland Tow Bar Dash 7 P/N 01-0517-0000 Nevitt Aircraft Inc. » Products Page » Product Category » Aircraft Tools » Dehavilland Tow Bar Dash 7 P/N 01-0517-0000 Dehavilland Tow Bar, Dash 7, Part # 01-0517-0000 Price: $0.00 Shipping:$0.00 Updating cart... By Dallas Flora | August 10, 2012 | ← Challenger Tow Bar P/N WY-602 Woodward Sync Test Box →