JD 30, 40 Series Blower Motor Update KitJD 30, 40 Series Blower Motor Update Kit AR74019, AR49968, AR68973 TYPE: Single Speed OVERALL HEIGHT: 4 3 4'' OVERALL WIDTH: 5 3 4'' VOLTAGE: 12 MOUNTING BASE LENGTH: 14 3 4'' MOUNTING BASE WIDTH: 5'' Can be installed on the following vehicles: JOHN DEERE TRACTOR (S) Kit Includes 2 Assemblies to Replace Both OE Plastic Assemblies for Tractors with Double Blower Motors AR74019 For Foam Insulation Pad Order 2 of KA54400 OEM Numbers AR74019, AR49968,