Charge Air Cooler fits John Deere Skid-Steer Loaders, at406231, at347429. Always reference your oem numbers prior to buying. Review all photos and dimensions as there may be more than one option for your year, make and model. New aftermarket made to fit listed application. Applications: Fits John Deere Skid-Steer Loader Models: 318d, 319d, 320d, 323d, 326d, 328d, 329Dd, 332d, 333D. Core (Finned area) Dimensions: 23-5/8” X 5-3/8” x 4” Inlet: 2” Outlet: 2” Replaces oem part numbers: at406231, at347429. 100% leak tested from the factory. Guaranteed fit and function.