Muffler For John Deere Tractor M Mt Mc Mi 40 320 330 /Am364T 100% new muffler meets OEM quality for tractors and farm equipment 1-year warranty covers you throughout planting and harvesting seasons Factory direct pricing delivers an honest value for hard-earned money Replaces OEM Numbers: John Deere: AM364T, AM625T, DR-5 Specs: Description : Muffler, Inlet Diameter : 1 3/4", Outlet Diameter : 2", Length : 21", Position : Vertical and Horizontal, Body Style : Round, Material : Aluminum, Clamp : Not Included, Notes : Inlet Length 3-1/4", Outlet Length 3-1/4", Shell Length 14-1/2".