One Aftermarket Replacement V-Idler Pulley

Fits John Deere Models: X300, X300R, X304, X305R, X310, X320, X324, X330, X340, X350, X350R, X354, X360, X370, X380, X384, X390, X394, X584

Specs:

Height: 1-1/4Additional Information: Outer Diameter: 4″Inner Dimeter: 5/16″Height: 1-1/4″