R45925 John Deere Back Up Ring For 1640, 2040, 2140, 2150, 2350, 2155, 2255, 2355

John Deere Back Up Ring. It Is Part Number R45925. For 4010, 2520, 3020 Serial Number 123000 And Up To The End, 4000, 4020 Serial Number 201000 And Up To The End, 4320, 4520, 4620, 7020, 7520, 4030, 4230, 4430, 4630, 8430, 8630,1640, 2040, 2140, 3040, 3140, 4040, 4240, 4640, 4840, 8440, 8640, 2150, 2350, 2550, 2750, 2950, 3150, 4050, 4250, 4350, 4450, 4650, 4850, 8450, 8650, 8850, 2155, 2255, 2355, 2555, 2755, 2855, 2955, 3055, 3155, 3255, 4055, 4255, 4455, 4555, 4755, 4955, 4560, 4760, 4960, 8560, 8760, 8960, 8570, 8770, 8870, 8970