UT2084 Vertical Oval Muffler---Replaces 530578R4, 530578R4, 570578R3, IH-27

Replaces numbes 530578R4, 530578R4, 570578R3, IH-27

Fits: 666, 686, Hydro 86, 706 Gas, 766 Gas, 706 with D-310 Diesel, 806 Gas or Diesel, 826, 856 Gas or Diesel

Inlet Inside Diameter: 3-3/4"
Oultet Outside Diameter: 3-1/2"
Length 44"