One New Aftermarket Replacement Muffler Fits Models: Fits John Deere 6110, 6110L, 6200, 6200L, 6205, 6210, 6210L, 6300, 6300L, 6310, 6310L, 6400, 6400L, 6400SP, 6410, 6410L, 6500, 6500L, 6510L, SE6100, SE6110, SE6200, SE6210, SE6300, SE6310, SE6400, SE6410 Technical Information: Body Type: Oval Clamp: Not Included Inlet 2 3/8″ Length 8 1/4″ Material: Aluminum and Steel Outlet 2 5/8″ Type: Under Hood Replaces Part Numbers: Fits John Deere Models AL113991, AL78267 This part fits: 6110, 6110L, 6200, 6200L, 6205, 6210, 6210L, 6300, 6300L, 6310, 6310L, 6400, 6400L, 6405, 6410, 6410L, 6500, 6500L, 6510 Reference Numbers: 1417-3806, 1417-3806-A, AL113991, AL113991-A, AL78267