Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JD4066R found under Tractor Wheeled Ind by Deere And Company. The National Stock Number assigned to this part is 2420016481354, and the Federal Supply Class is 2420 Tractors Wheeled. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JD4066R.