JDR51937
Deere 1530, 2020, 2030, 2040, 2150, 2240, 2255, 2440, 2510, 2520, 2640, 2750, 2840, 2940, 4030, 4040, 4050, 4055, 4240, 4250, 4255, 4430, 4455, 4555, 4560, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 49
Injection Return Tee Nut
JDR51937N, R51937