A-CL114-AI 1-1/4" Muffler ClampsOne New Aftermarket Replacement 1 1 4" Muffler Clamp Universal Fit for Agricultural, Lawn & Garden, and Construction Equipment This 1 1 4" saddle style U bolt muffler clamp is designed to secure exhaust pipes and muffler connections on tractors, lawn and garden equipment, and a wide range of agricultural and construction machinery. The saddle style U bolt design provides a firm, leak resistant grip on 1 1 4" diameter exhaust pipe. A universal fit part