Muffler, vertical round body. 1-7/8 inch inlet ID, 2 inch outlet OD, 60 inch overall length, 5-1/2 inch shell diameter, 26 inch shell length, 3-3/4 inch inlet length, 30-1/4 inch outlet length with bent. Tractors: 550 3cylinder(1975-1978) Gas/ Diesel, Loader/ Backhoe, 3930 Replaces: D9NN5230HA17M.
