Seat Cushion Set- 2 Piece American Style Vinyl Yellow John Deere AR65448 TY9379 4020 4000 7700 2040 2030 1020 2020 2355 830 2440 2640 1520 2555 2750 2350 2755 2550 2630 2955 2155 4400 2150 1010 2130 Fits John Deere Tractor(s) 820, 830, 1010, 1020, 1030, 1120, 1520, 1530, 2020, 2030, 2040, 2120, 2150, 2155, 2250, 2255, 2350, 2355, 2440, 2550, 2555, 2630, 2640 (s/n 340999 and lower), 2750, 2755, 2855, 2955, 4000, 4020 (s/n 201000 and higher), 4230, 4320 Fits John Deere Combine(s) 3300, 4400, 7700 Fits John Deere Hay Cutting(s) 800, 830 Replaces John Deere OEM nos TY9379 Heavy duty yellow vinyl