Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AR69045 found under Cooler Lubricating Oil Engine by Deere And Company. The National Stock Number assigned to this part is 2930011106623, and the Federal Supply Class is 2930 Engine Cooling System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AR69045.