Temperature SensorOEM part numbers 87454442 Item Information Cab Return Air Sensor Compatible With Case TractorsMAGNUM 190, MAGNUM 220, MAGNUM 240, MAGNUM 310 ROWTRAC, MAGNUM 370, MAGNUM 380, MAGNUM 380 ROWTRAC, MAXXUM 125 PRO, OPTUM 270CVT, OPTUM 300CVT, PUMA 150, PUMA 240, QUADTRAC 420, QUADTRAC 450, QUADTRAC 470, QUADTRAC 500, QUADTRAC 540, QUADTRAC 550, QUADTRAC 580, QUADTRAC 620, ROWTRAC 350, ROWTRAC 370, ROWTRAC 400, ROWTRAC 420, ROWTRAC 450, ROWTRAC 500, STEIGER