819470 Whirlpool Refrigerator Temperature Control. Replaces 989278, 989277, 989276, 989275, 989274, 978559, 945456, 945447, 940038, 940037, 940036, 937274, 937273, 937272, 936056, 936055, 934382, 851933, 851932, 851931, 851612, 851400, 851399, 851398, 850957, 850956, 850955, 850881, 850754, 850448, 850447, 850046, 850031, 549682, 549679, 548762, 548761, 547585, 530764, 2190829, 2179141, 1115076, 1108614, 1108003, 1108002, 1108001, 110733. Click MORE DETAILS link for specific model coverage.