Idler Pulley replaces John Deere AM135526,
Fits X300 series.
|OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.||John Deere AM135526|
|Size||5-1/4" OD, 21/32" ID, 1-1/4" Height|