OEM Filters Longer Durability than aftermarket Kit Includes: Engine Oil, Fuel, Hydraulic, Hydro, Outer & Inner Air Filters Kit Includes: Engine Oil, Fuel, Hydraulic, Hydro, Outer & Inner Air Filters OEM Service Maintenance Filter Kit for New Holland TC25D TC27D TC29D TC29DA TC30 TC33D TC33DA Compact Tractors Kit includes OEM: Engine Oil Filter(84475542) Fuel Filter(47797858) Hydraulic Filter(84475483) Hydro Filter(47671640) Outer Air Filter(87682998) Inner Air Filter(84539215)