This item is similar to items with the numbers: 55202246 (Sandvik). It is designed for the Ranger DX600, DX700, DX780, DX800, and DQ500 models equipped with a CAT C7.1 Tier 4 engine. It also fits the DX680 and models with radio control. This is a 500-hour maintenance kit compatible with all model years starting from 2011. Contents of this maintenance kit: - 1x Compressor Primary Air Filter - 1x Primary Fuel Filter Element (water separator) - 2x Secondary Fuel Filter - 1x Fuel Pre-filter (Coarse inline screen) - 2x Engine Oil Filter - 1x Engine / Compressor Primary Air Filter Cartridge - 1x Hydraulic oil Presure Filter Element - 1x Compressor Oil Filter - 2x Breather filter - 1x Return filter element