2 PACK - John Deere Original Equipment Isolator, Fender Deck - M76270 Thread Size: 7.925 MM Threads Per Inch/Pitch: UNC Thread Length: 15.800 MM Thread Size: 7.925 MM Threads Per Inch/Pitch: UNC Thread Length: 15.800 MM Length: 50.600 MM Diameter: 38.100 MM Finish: B Fits the following John Deere models: 322, 330, 332. This is a genuine John Deere part. Thanks for looking!