Comparison No .: R523183, R136516 Compatible with the following manufacturers: John Deere 1165, 1170, 1175, 3210, 3215, 3220, 3410, 3415, 3420, 3800, 5410, 5415, 5420, 5425, 5510, 5520, 5525, 5615, 5620, 5715, 5720, 5820, 6010, 6020, 6110, 6120, 6205, 6210, 6215, 6220, 6310, 6320, 6410, 6415, 6420, 6505, 6510, 6515, 6520, 6610, 6620, 6810, 6820, 6910, 6920, 7610