The Implmenent Half Shaft is 971-9314558659

For 3020 Series

37 (1 3/8) in 35 mm Tractor Yoke Bore Description 1 3/8-6 SPLINE Shaft Dimension 1 5/16-20 SPLINE Tractor Yoke Connection AUTO-LOK Weight 32

Has hole and slot for 7/16" plow bolts 1-3/4" to 2-1/4" spacing

Spark Plug Wire Set (Electronic) for Ford 1801, 2000, 2100 f_Extended Length_32-1/2 Inch The Implmenent Half Shaft isFits Ford 1801, 2000, 2100, 4000, 501, 600, 601, 700, 701, 800, 801, 900, 901, NAA Jubilee Uses RFI Suppression Wires For Use w Electronic Ignition Systems Fits Ford: 1801, 2000, 2100, 4000, 501, 600, 601, 700, 701, 800, 801, 900, 901, NAA Jubilee Ford New Holland Tractor: 1801, 2000, 2100, 4000, 501, 600, 601, 700, 701, 800, 801, 900, 901