Exhaust Elbow fits John Deere 4050 4250 4450 300D 310D 315D 415B 515B R57270

All of our new parts are aftermarket replacements. Compatible with John Deere Construction & Industrial(s) 300D, 310D, 315D, 415B, 515B. Compatible with John Deere Hay Cutting(s) 3430, 3830. Compatible with John Deere Tractor(s) 4050, 4250, 4450. Replaces John Deere OEM Number(s) R57270. All States Ag Parts Item No.