All States Ag Parts Muffler International 2444 2504 504 3414 424 444 2424 403825R1 Fits International Tractor(s) 424, 444, 504 (gas with C135), 2424, 2444, 2504 (gas with C135) Fits International Construction & Industrial(s) 3414 (all gas /diesel with B144 or BD144) Replaces International OEM nos 403825R1, 381665R92 Muffler mount: Vertical Overall Length: 27"