All of our new parts are aftermarket replacements. Compatible with John Deere Tractor(s) 1640, 1840, 2040, 2040S, 2250, 2350, 2355 (without Turbocharger), 2450, 2550, 2555 (without Turbocharger). Replaces John Deere OEM nos AL31492.
Overall Length: 17-1/8 (Including Brackets). Overall Width: 7-1/4 (Including Brackets).Inlet Flange: 2 Bolt 3-1/2 Center To Center. All States Ag Parts Item No.