One New Aftermarket Replacement 48" Curved Chrome Exhaust Stack Fits John Deere, Fits International Harvester Tech Info: Length: 48", With Slot: 4" IH applications with 400 Series Diesel Engines & 3-3/4" Outside Diameter Manifold Outlet Replaces Part Number: ZNL89375C One New Aftermarket Replacement 48" Curved Chrome Exhaust StackFits John Deere Fits International HarvesterTech Info: Length: 48"With Slot: 4" Inside Diameter: 3-3/4"Fits International Harvester applications with 400 Series Diesel Engines & 3-3/4" Outside Diameter Manifold OutletReplaces Part Number: ZNL89375C