John Deere-R43304-PTO Clutch Piston-Fits John Deere Tractor(s) 4520, 4620, 4630 (s/n 016987-earlier), 4640, 4840, 8430, 8440, 8450, 8630, 8640, 8650
Fits John Deere Construction & Industrial(s) 740 (s/n 186642-earlier), 740A, 743, 743A, 760A, 770, 770A, 770AH, 772A, 772AH
Replaces John Deere OEM nos R43304
