HomeEquipmentFleet MaintenanceDiesel EnginesOwner's Manual: Kohler KD440 Air-Cooled Diesel EngineFebruary 28, 2013DownloadRelatedService Manual: Kohler KD440 Air-Cooled Diesel EngineSpec Sheet: Kohler KD440 Diesel Air-Cooled EngineKD440 Air-Cooled Diesel EngineKohler CompanyRecommendedExcavatorsHow Wheeled Excavators Come in Handy on the JobsiteWheeled excavators tout a number of benefits, from simplified transport, decreased maintenance and can be used in a variety of applications, from digging and craning to vegetation management.Equipment ManagementHow to Prepare Equipment for Summer ExtremesFrom operator health to equipment maintenance, steps can be taken to protect the assets and people on construction sites.SponsoredStand the Test of Time | JLG®Your work is meant to weather through some of the toughest conditions. Your equipment should do the same. That's why the best contractors trust JLG®.