One New Aftermarket Muffler 1917-8311 Fits Kubota Models: L3130DT, L3130F, L3130GST, L3130HST, L3240DT, L3240DT3, L3240F, L3240F3, L3240GST, L3240GST3, L3240HST, L3240HST3, L3240HSTC, L3240HSTC3, L3430DT, L3430GST, L3430HST, L3430HSTC, L3540GST, L3540GST3, L3540HST, L3540HST3, L3540HSTC, L3540HSTC3, L3830DT, L3830F, L3830GST, L3830HST, L3940DT, L3940DT3, L3940GST, L3940GST3, L3940HST, L3940HST3, L3940HSTC, L3940HSTC3, L4240DT, L4240DT3, L4240GST, L4240GST3, L4240HST, L4240HST3, L4240HSTC, L4240HSTC3, L4330DT, L4330GST, L4330HST, L4330HSTC, L4630DT, L4630GST, L4630GSTC, L4630HST Technical Information: – Length: 19-3/4″ – Width: 4-1/2″ – Height: 24-1/16″ Reference Numbers: Kubota – TD050-16410, TD050-16412