John Deere Filter Pak for the 4120, 4320, 4520, 4720 Compact Utility Tractors. This filter pak kit contains 1 engine oil filters, one hydraulic filter, one air filter and one fuel filter, offering you a complete solution for your maintenance needs to keep your tractor running at peak performance. This kit does not contain the engine oil. You will have to purchase the oil separately.
This is a OEM John Deere part. Thanks for looking!