John Deere 700L / 750L Dozer Polycarbonate WindowsAbrasion resistant polycarbonate windows for the John Deere 700L and 750L dozers. Check your dimensions with ours listed below (tallest and widest measurements). Location Replaces OEM # Dimensions Right Door T402983 61 3 8" x 26 1 2" Left Door T403518 61 3 8" x 26 1 2" If the window you are looking for says unavailable follow the instructions below: Select the window location first as the thickness options will be dependent on which window you select.