TAD520VE; TAD720VE; TAD721VE; TAD722VE Cooling System Visco-Clutch Flange 2 with Adapter for Crankshaft Mounted Fan TAD520VE, TAD720VE, TAD721VE, TAD722VE Parts on group Visco-Clutch Flange 2 with Adapter for Crankshaft Mounted Fan: Pos. Part No Qty Parts name Comments 1. 2. 20460305 [1] Fan hub Flange 2: 6X M8X1,25., Visco clutch 4 & 5. 3. 20460319 [6] Washer 4. 990940 [6] Flange nut 5. 20460308 [1] Adapter L=63.5mm 6. 20460315 [1] Adapter L=107.5mm 7. 20460309 [9] Screw M10X45 Parts catalog : Visco-Clutch Flange 1 with Adapter for Crankshaft Mounted Fan TAD520VE, TAD720VE, TAD721VE, TAD722VE Fan TAD520VE, TAD720VE, TAD721VE, TAD722VE Bracket for Fan. 398mm Fan Height. Ratio 1:1,0. Double-ply Belt SN5310707002- TAD722VE Bracket for Fan. 398mm Fan Height. Ratio 1:1,0. Double-ply Belt SN-5310707001 TAD722VE Bracket for Fan. 292mm Fan Height. Ratio 1:1,0. Double-ply Belt SN5310707002- TAD520VE, TAD720VE, TAD721VE, TAD722VE Bracket for Fan. 292mm Fan Height. Ratio 1:1,0. Double-ply Belt SN-5310707001 TAD520VE, TAD720VE, TAD721VE, TAD722VE Visco-Clutch Flange 1 On Bracket for Fan SN-10707001 TAD520VE, TAD720VE, TAD721VE, TAD722VE Visco-Clutch Flange 2 on Bracket for Fan SN-10707001 TAD520VE, TAD720VE, TAD721VE, TAD722VE Visco-Clutch Flange 2 on Bracket for Fan: 20460321 SN-10707001 TAD520VE, TAD720VE, TAD721VE, TAD722VE Fan Mounted on Water Pump TAD520VE, TAD720VE, TAD721VE, TAD722VE Visco-Clutch Flange 1 On Bracket for Fan SN10707002- TAD520VE, TAD720VE, TAD721VE, TAD722VE Visco-Clutch Flange 2 on Bracket for Fan: 20460321 SN10707002- TAD520VE, TAD720VE, TAD721VE, TAD722VE