Shim compatible with John Deere models 6120, 6130, 6220, 6230, 6320, 6330, 6420, 6420S, 6430, 6520, 6530, 6530PR, 6534, 6620, 6630, 6630PR, 6820, 6830, 6920, 6920S, 6930, 7430PR, 7530PR. Replaces part numbers: . Ensure your equipment runs smoothly with this shim.