Product description
John Deere
20 Series:
1020, 1120
30 Series:
1030, 1130, 1630
40 Series:
1040, 1140, 840, 940
50 Series:
1350, 1550, 1750, 1850, 1950
Model 1020 from # 085100
Diameter headgasket: Ø 119 mm
OEM: AR102293, AR102297, AR71990, RE16911, RE37489, RE38850, RE527282