CLUTCH Compatible spare parts FIAT WHEELS - NEW HOLLAND Tractors mod.: R450 S 480 500 666TD 540 550 570 580 600 640 670 680, 55.90 60.90 70.90 Original LUK Description: 6 LEVER GEAR MECHANISM COMPLETE WITH RIGID CENTRAL PTO DISC IN FERRODE. SUPPLIED WITHOUT PTO DISC. Plate diameter 280 mm (11") Interchangeable with VALEO mechanism Reference code: 15529 FIAT WHEELS NEW HOLLAND