Replaces Part Number: R51936 R63603 Outside Diameter: 0.413" Inside Diameter: 0.219" Compatible Equipment Make:For John Deere MPN:R51936, R51936-A Model(s): 05: 6415, 6420, 6500, 6603, 7020, 7200, 7210, 7400 Compatible Equipment Type: Tractor Model(s): 04: 8210, 8220, 8300, 8310, 8320, 8400, 8410, 8420 Model(s): 03: 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955 Model(s): 02: 4960, 5200, 5210, 5300, 5310, 5400, 5410, 5500 Model(s): 01: 2355, 2355N, 2440, 2510, 2520, 2550, 2555, 2640 Compatible For John Deere Combine Models: 4420, 6602, 6620, 7720, 8820, 9400, 9410, 9450, 9500, 9510, 9550, 9600, 9610, 9650, 1530, 2020, 2030, 2040, 2150, 2155, 2240, 2255, 2350, 2750, 2755, 2840, 2855N, 2940, 2950, 2955, 3055, 3150, 3155, 3255, 4030, 4040, 4050, 4055, 4240, 4250, 4255, 4430, 4440, 4450, 4455, 4555, 4560, 5510, 6030, 6110, 6120, 6200, 6210, 6215, 6220, 6300, 6310, 6320, 6400, 6403, 6410, 7410, 7510, 7520, 7600, 7610, 7700, 7710, 7720, 7800, 7810, 7820, 7920, 8100, 8110, 8120, 8200, 8430, 8440, 8450, 8520, 8560, 8570, 8630, 8640, 8650, 8760, 8770, 8850, 8870, 8960, 8970, 9100, 9120, 9200, 9220, 9300, 9320, 9400, 9420, 9520, 9620, CTS, CTS II, C670