(1) Aftermarket Interchangeable Muffler Silencer. Fits John Deere Excavator: 210 (Engine 6BG1). Inlet Diameter(mm): 84. Outlet Diameter(mm): 90. Interchangeable w/ Part Number: 4416602. Only the 48 contiguous States in the U. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment\Excavators”. The seller is “stevenslake” and is located in this country: US. This item can be shipped worldwide.