Genuine John Deere set of three 48 inch high lift blades for using with the John Deere grass collection system on the following John Deere lawn tractors. John Deere X140 John Deere X165 These high lift cutting blades help to cut & throw the grass clippings higher up the grass collector chute for more efficient grass collection when mowing with the grass collector attached. Please Note: This image is for illustrative purposes only. Actual blades may differ in look