Valve cover gasket compatible with John Deere models 1570, 540, 550, 6068, 6068T, 6520, 6530PR, 6620, 6630PR, 6820, 6830PR, 6920, 6920S, 6930PR, 7430PR, 7530PR, 9560. Replaces part numbers: R504882, R524497. Ensure your equipment runs smoothly with this valve cover gasket.