The Case IH 84328273 is a genuine OEM muffler designed for Farmall A series tractors, including models 90A, 100A, 110A, 120A, and 140A. This essential exhaust component ensures efficient noise reduction and proper engine back pressure, contributing to the overall performance and operational comfort of your agricultural machinery. Manufactured to Case IH's rigorous standards, it provides a direct fit replacement for maintaining original equipment specifications. With a length of 508 mm, width of 254 mm, and height of 254 mm, this muffler weighs approximately 4.54 kg.